Mojang Studios je izdao Minecraft u studenom 2011. godine^{(November 2011)} i ubrzo je postao uspješan. Svaki mjesec oko devedeset i jedan milijun igrača prijavljuje se u igru; ovo je najveći broj igrača u usporedbi s drugim online igrama. Podržava macOS, Windows , iOS, Android uređaje zajedno s Xbox i PlayStation modelima. Mnogi igrači su prijavili sljedeću poruku o pogrešci:  Failed to connect to the server.io.netty.channel.AbstractChannel$AnnotatedConnectException: Connection refused : no further information . Ako se i vi suočavate s istim problemom, pročitajte naš vodič kako biste saznali kako popraviti ovu pogrešku Minecrafta na ^(Minecraft)Windows 10PC.

How to Fix io.netty.channel.AbstractChannel$AnnotatedConnectException Minecraft Error?

Primarni razlog za ovu pogrešku je problem IP povezivanja koji je objašnjen u nastavku, zajedno sa sekundarnim razlozima za istu.

• Problem s IP vezom:^{(IP Connectivity Issue: )} Kada se pokušate spojiti na poslužitelj igre, a IP adresa i/ili IP port su netočni, to će uzrokovati io.netty.channel.AbstractChannel$AnnotatedConnectException error u Minecraftu^(Minecraft) . Konflikti nastaju kada se IP adresa promijeni i više korisnika se pokuša povezati s istom IP adresom. Ova bi pogreška bila zanemariva ako umjesto toga koristite statičku IP adresu.
• Windows vatrozid: ^{(Windows Firewall: )}Windows vatrozid^{(Windows Firewall)} je ugrađena aplikacija koja djeluje kao filtar, tj. skenira informacije na internetu i blokira potencijalno štetne podatke da dođu do sustava. Budući da je poznato da vatrozid sustava Windows^{(Windows Firewall)} također uzrokuje probleme s funkcioniranjem pouzdanih aplikacija. Zato se Minecraft možda neće moći spojiti na svoj poslužitelj.
• Zastarjele Java datoteke:^{(Outdated Java Files: )} Budući da se Minecraft temelji na Java programiranju, zastarjele Java datoteke i pokretač^(Launcher) igara dovest će do greške io.netty.channel.AbstractChannel$ AnnotatedConnectException . Jedino rješenje je redovito ažuriranje datoteka igre.
• Nekompatibilnost softvera:^{(Software Incompatibility: )} Službena web stranica Minecrafta^(Minecraft) sadrži popis softvera koji nije kompatibilan s njim. Kliknite ovdje^{(Click here)} da pročitate kompletan popis. Morat ćete deinstalirati sve ove programe sa svog sustava kako biste u potpunosti izbjegli probleme s igrom.
• Nedostupnost porta: ^{(Unavailability of the Port: )}Online podaci se prenose u paketima od porta pošiljatelja do odredišnog porta. U normalnim okolnostima, gornja funkcija radi učinkovito. No, u slučaju višestrukih zahtjeva za povezivanje, oni su u redu čekanja i traju dulje nego inače. Nedostupnost porta ili porta je dostupna, ali zauzet će pokrenuti vezu odbijenu: nema daljnjih informacija Minecraft pogreška. Jedino rješenje je pokušati se povezati s poslužiteljem nakon nekoliko minuta.

U ovom smo odjeljku sastavili popis metoda za ispravljanje ove pogreške i rasporedili ih prema udobnosti korisnika. Dakle, implementirajte ih, jedno po jedno, dok ne pronađete rješenje za svoj Windows 10 sustav.

Metoda 1: Resetirajte internetski usmjerivač^{(Method 1: Reset Internet Router)}

Jednostavno^(Simply) , resetiranje vašeg internet usmjerivača može popraviti pogrešku io.netty.channel.AbstractChannel$ AnnotatedConnectException .

1. Isključite ^(Unplug) usmjerivač^{(the router)} iz utičnice.

2. Pričekajte^(Wait) neko vrijeme, a zatim ponovno spojite^(reconnect) usmjerivač.

3. Provjerite je li pogreška sada ispravljena. U suprotnom, pritisnite gumb Reset^{(Reset button)} na usmjerivaču za resetiranje svih postavki.

Metoda 2: Ponovno pokrenite računalo^{(Method 2: Restart Your Computer)}

Većina manjih tehničkih grešaka često se popravi kada se ponovno pokrenete ili ponovno pokrenete.

1. Dođite do  izbornika Start^{(Start menu)} pritiskom na tipku Windows.^{(Windows key.)}

2. Kliknite ikonu napajanja^{(Power icon)} > Ponovno pokreni^(Restart) , kao što je istaknuto.

Ako osnovne metode rješavanja problema ne mogu popraviti grešku io.netty.channel.AbstractChannel$ AnnotatedConnectException u Minecraftu^(Minecraft) , sada ćemo ispraviti sukobe s VPN -om u sljedećoj metodi.

Pročitajte također: ^{(Also Read:)} Što je VPN? Kako radi?^{(What is VPN? How it Works?)}

Metoda 3: Rješavanje sukoba s VPN-om^{(Method 3: Resolve Conflicts with VPN)}

Metoda 3A: Deinstalirajte VPN klijenta^{(Method 3A: Uninstall VPN Client)}

Budući da VPN klijent maskira vašu IP adresu, također može pokrenuti navedenu pogrešku. Stoga^(Hence) bi deinstalacija VPN klijenta mogla pomoći u ispravljanju pogreške io.netty.channel.AbstractChannel$ AnnotatedConnectException u Minecraftu^(Minecraft)

Za uklanjanje svih podataka i datoteka povezanih s VPN klijentom u jednom potezu, koristili smo Revo Uninstaller u ovoj metodi.

1. Instalirajte Revo Uninstaller^{(Install Revo Uninstaller )} sa službenog web^{(official website)} -mjesta preuzimanjem BESPLATNE PROBNE PROBLE^{(FREE TRIAL)} ili KUPNJE,^{(BUY, )} kao što je prikazano u nastavku.

2. Otvorite Revo Uninstaller i idite do svog VPN klijenta^{(VPN Client)} .

3. Sada odaberite VPN klijenta^{(VPN Client)} i kliknite Deinstaliraj^{( Uninstall)} na gornjoj traci izbornika.

Napomena:^(Note:) Koristili smo Discord kao primjer za ilustraciju koraka za ovu metodu.

4. Označite okvir pored Napravite točku vraćanja sustava prije deinstaliranja^{(Make a System Restore Point before uninstall)} i kliknite Nastavi^(Continue) u skočnom prozoru.

5. Sada kliknite Skeniraj^(Scan) za prikaz svih VPN datoteka koje su ostale u registru.

6. Zatim kliknite na Odaberi sve^{(Select all )} , a zatim na Izbriši^(Delete) .

7. Kliknite Da^{(Yes )} u promptu za potvrdu.

8. Provjerite jesu li sve VPN datoteke izbrisane ponavljanjem 5. koraka^{(Step 5)} .

Upit u kojem Revo uninstaller nije pronašao preostale stavke^{(Revo uninstaller hasn’t found any leftover items )} trebao bi se prikazati kao što je prikazano u nastavku.

9. Ponovno pokrenite^{(Restart )} sustav nakon što su VPN klijent i sve njegove datoteke potpuno izbrisane.

Metoda 3B: Koristite pouzdanog VPN klijenta^{(Method 3B: Use a Trusted VPN Client)}

Kao što je ranije rečeno, primarni razlog je problem IP povezivanja i stoga je korištenje pouzdanog VPN klijenta za pokretanje igre iznimno važno. Ako i dalje želite koristiti VPN uslugu, u nastavku je navedeno nekoliko preporučenih :^{(recommended ones)}

1. ExpressVPN : To je Minecraft testirana VPN usluga koja zauzima prvo mjesto na našem popisu.

2. SurfShark : Ovaj VPN je jednostavan za korištenje i isplativ.

3. Betternet : Nudi pouzdanu VPN uslugu, besplatnu.

4. NordVPN : Prikladan je za ovu igru ​​u pješčaniku i pruža kvalitetnu uslugu.

5. VPNCity: To je vodeća VPN^{(Military-Grade VPN)} usluga vojne razine koja se može koristiti na iOS, Android i macOS uređajima. To omogućuje super brzi streaming.

Stoga^(Hence) ovu pogrešku povezivanja možete izbjeći korištenjem pouzdanog VPN klijenta nakon deinstaliranja postojećeg VPN klijenta.

Metoda 4: Osigurajte točnu IP adresu i port^{(Method 4: Ensure Correct IP Address and Port)}

Ako koristite dinamičku internetsku uslugu, vaša IP adresa se mijenja svakih nekoliko dana. Stoga postaje imperativ osigurati da su ispravna IP adresa i port dodani u Launcher . Da biste to učinili, slijedite dolje navedene korake:

1. Upišite cmd u traku za pretraživanje sustava Windows^{(Windows search)} . Kliknite Pokreni kao administrator^{(Run as administrator)} za pokretanje naredbenog retka^{(Command Prompt)} s administrativnim povlasticama.

2. Upišite: ipconfig i pritisnite Enter , kao što je prikazano.

3. Zabilježite IPV4 adresu^{(IPV4 Address)} prikazanu na zaslonu.

4. Idite na Minecraft Servers folder > Maxwell (some random numbers) mapa.

5. Sada idite na MinecraftServer.

6. Ovdje kliknite na Svojstva poslužitelja (.txt datoteka)^{(on Server Properties (.txt file) )} da biste je otvorili. Odavde zabilježite adresu poslužiteljskog porta^{(Server Port address )} .

7. Zatim pokrenite Minecraft i idite na opciju Play Multiplayer .

8. Kliknite na poslužitelj^(Server) kojem se želite pridružiti, a zatim kliknite Uredi^(Edit) , kao što je označeno.

9. IPV4 adresa^{(IPV4 address)} i broj poslužiteljskog porta^{(Server Port number)} trebaju odgovarati^(match) podacima navedenim u 4.^{(Step 4)} i 8. koraku.^{(Step 8.)}

Napomena:^(Note:) Naziv poslužitelja^{(Server name)} može se razlikovati ovisno o korisničkim postavkama.

10. Na kraju kliknite Done > Osvježi^(Refresh) .

Provjerite može li ovo popraviti grešku io.netty.channel.AbstractChannel$ AnnotatedConnectException u Minecraftu^(Minecraft) . Ako ne, pokušajte sa sljedećim popravkom.

Također pročitajte: ^{(Also Read:)}14 načina da smanjite svoj ping i poboljšate online igre^{( 14 Ways to Lower Your Ping and Improve Online Gaming)}

Metoda 5: Ažurirajte Java softver^{(Method 5: Update Java Software)}

Kada koristite igru ​​Launcher u najnovijoj verziji dok su Java datoteke zastarjele, dolazi do velikog sukoba. To može dovesti do odbijanja veze^(Connection) : nema daljnjih informacijskih pogrešaka u Minecraftu^(Minecraft) , kao ni pogreške pri prijavi na Minecraft^{(Minecraft login error)} . kao i greška pri prijavi na Minecraft^{(Minecraft login error)} ..

• Korisnici sustava Windows 10 često doživljavaju standardnu ​​vezu Java.net.connectexception isteklo je vremensko ograničenje bez dodatne pogreške s informacijama.^{( Java.net.connectexception connection timed out no further information error.)}
• Također, da biste se pridružili Minecraft poslužitelju, neophodan je račun Learn to Mod  . ^{(Learn to Mod account )}Česta pogreška koja ukazuje na nepostojanje računa Learn to Mod je: Java.net connectexception Minecraft pogreška^{(Java.net connectexception Minecraft error)}

Obje ove pogreške mogu se ispraviti ažuriranjem Java softvera na najnoviju verziju, prema uputama u nastavku:

1. Pokrenite Konfiguriraj Java^{(Configure Java)} aplikaciju tražeći je u traci za pretraživanje sustava Windows^{(Windows Search)} , kao što je prikazano.

2. Prijeđite na karticu Ažuriranje^(Update) u prozoru upravljačke ploče Java^{(Java Control Panel )} .

3. Označite okvir pored opcije Automatski provjeri ažuriranja^{(Check for Updates Automatically)} .

4. Na padajućem izborniku Obavijesti me odaberite opciju ^{(Notify Me)}Prije preuzimanja^{(Before Downloading)} , kao što je prikazano.

Ovdje nadalje, Java će automatski tražiti ažuriranja i obavijestit će vas prije nego što ih preuzmete.

5. Sada kliknite na gumb Update Now .

6. Ako je dostupna nova verzija Jave^(Java) , započnite postupak preuzimanja^{(downloading)} i instalacije^{(installation)} slijedeći upute na zaslonu.

7. Dopustite Java Updateru^{(Java Updater)} da izvrši promjene na vašem računalu.

8. Slijedite upute^(prompts) za dovršetak postupka.

Metoda 6: Deinstalirajte nekompatibilni softver^{(Method 6: Uninstall Incompatible Software)}

Kao što je ranije spomenuto, postoji popis nekompatibilnog softvera koji je dostupan na web stranici Minecrafta^(Minecraft) . Da biste riješili takve probleme, morate deinstalirati konfliktni softver sa svog sustava.

Metoda 6A: Deinstalirajte nekompatibilne programe^{(Method 6A: Uninstall Incompatible Programs)}

1. Unesite apps u okvir za pretraživanje sustava Windows^{(Windows Search)} da biste pokrenuli uslužni program Apps & Features .

2. Upotrijebite polje Pretraži ovaj popis^{(Search this list)} kako biste locirali ove nekompatibilne programe.

3. Odaberite Program i kliknite Deinstaliraj^(Uninstall) , kao što je prikazano u nastavku.

Napomena: 3D ^(Note:)Builder smo koristili samo u svrhu ilustracije.

Metoda 6B: Deinstalirajte softver za poboljšanje igre^{(Method 6B: Uninstall Game Enhancement Software)}

Minecraft ne treba nikakav softver za poboljšanje igara. Ipak, ako na svom sustavu koristite aplikacije za poboljšanje igara, to može dovesti do pogreške io.netty.channel.AbstractChannel$ AnnotatedConnectException u Minecraftu^(Minecraft) . Štoviše, može dovesti do rušenja igre i hardverskih problema. Stoga je preporučljivo izbrisati takve programe.

Napomena:^{(Note: )} Objasnili smo korake za ovu metodu koristeći NVIDIA GeForce Experience kao primjer.

1. Pokrenite upravljačku ploču^{(Control Panel )} tražeći je u traci za pretraživanje sustava Windows^{(Windows search)} .

2. Kliknite View by > Large icons .

3. Odaberite Programi i značajke^{(Programs and Features)} kao što je prikazano u nastavku.

4. Desnom tipkom miša kliknite bilo koju NVIDIA komponentu^{(NVIDIA component)} i odaberite Deinstaliraj^(Uninstall) .

5. Ponovite isti postupak za sve NVIDIA programe^{(NVIDIA programs )} da ih deinstalirate sa vašeg sustava. i Ponovo pokrenite^(Restart) računalo.

Možete upotrijebiti istu metodu za brisanje svih softvera za poboljšanje igre iz vašeg sustava, npr . Discord , Evolve , Synapse/Razer Cortex , D3DGear , itd.

Također pročitajte: ^{(Also Read:)} 5 načina da potpuno deinstalirate Avast Antivirus u sustavu Windows 10^{(5 Ways to Completely Uninstall Avast Antivirus in Windows 10)}

Metoda 7: Dodajte iznimke u postavke vatrozida u mapi Minecraft^{(Method 7: Add Exceptions to Firewall Settings in Minecraft Folder)}

Windows vatrozid^{(Windows Firewall)} ponekad otežava povezivanje igre s glavnim poslužiteljem. Iznimke od postavki vatrozida za ^(Firewall)Minecraft pomoći će vam da popravite odbijenu vezu: nema daljnjih informacija Minecraft pogreška. Evo kako dodati iznimke mape Minecraft u postavke vatrozida :^(Firewall)

1. Kliknite na ikonu Windows^{(Windows icon )} i odaberite opciju Postavke^{(Settings )} , kao što je prikazano.

2. Otvorite Ažuriranje i sigurnost^{( Update & Security)} klikom na njega.

3. Odaberite opciju Windows Security s lijevog okna i kliknite na Vatrozid i zaštita mreže^{(Firewall & network protection )} u desnom oknu.

4. Ovdje kliknite na Dopusti aplikaciji kroz vatrozid.^{( Allow an app through firewall. )}

5. Sada kliknite na Promjena postavki^{(Change settings)} . Također, kliknite na Da^(Yes) u promptu za potvrdu.

6. Kliknite opciju Dopusti drugu aplikaciju^{(Allow another app )} koja se nalazi pri dnu zaslona.

7. Odaberite Pregledaj...,^{(Browse…, )} idite na Instalacijski direktorij igre^{(Game Installation Directory)}  i odaberite Izvršni pokretač^{(Launcher Executable)} . Zatim kliknite gumb Dodaj^(Add) s dna zaslona.

8. Ponovite^(Repeat) korake 6 i 7 da dodate direktorij u koji su instalirani Minecraft poslužitelji, Maxwell mapa^{(Minecraft servers, Maxwell folder)} i Java izvršne datoteke .^{(Java executables)}

9. Vratite se na zaslon Dopusti aplikacije u ^{(Allow apps)}5. koraku^{(Step 5)} .

10. Pomaknite se prema dolje do opcije Java Platform SE Binary i označite sve opcije za javne^(Public) i privatne^(Private) mreže. 

Metoda 8: Privremeno onemogućite Windows vatrozid (nije preporučljivo)^{(Method 8: Disable Windows Firewall Temporarily (Not Recommended))}

Ovo je alternativa gornjoj metodi dodavanja izuzetaka vatrozidu^(Firewall) . Ovdje ćemo privremeno onemogućiti vatrozid Windows Defendera da popravimo io.netty.channel.AbstractChannel$ ^{(Windows Defender Firewall)}AnnotatedConnectException u Minecraftu^(Minecraft) .

1. Pokrenite Upravljačku ploču^{(Control Panel )} kao i prije.

2. Odaberite opciju Sustav i sigurnost^{(System and Security)} .

3. Ovdje kliknite na Windows Defender Firewall, kao što je prikazano.^{(Windows Defender Firewall, as shown.)}

4. Kliknite opciju Uključi ili isključi vatrozid Windows Defender na^{(Turn Windows Defender Firewall on or off )} lijevoj ploči.

5. Sada označite okvire; isključite vatrozid Windows Defender (ne preporučuje se)^{(turn off Windows Defender Firewall (not recommended) )} za sve vrste mrežnih postavki.^{(network settings.)}

6. Ponovno pokrenite sustav^{(Reboot your system)} i provjerite je li problem sada riješen.

Metoda 9: Provjerite značajku filtriranja portova^{(Method 9: Check Port Filtering Feature )}

Iako prosljeđivanje portova radi dobro na vašem sustavu, značajka filtriranja portova može stvoriti sukob. Prvo shvatimo što znače ovi pojmovi.

• Filtriranje portova^{(Port Filtering)} je radnja koja vam dopušta da dopustite ili blokirate određene portove koji izvode određenu operaciju.
• Prosljeđivanje portova^{(Port Forwarding)} je proces kroz koji se vanjski uređaji mogu spojiti na privatne mreže spajanjem vanjskog porta na internu IP adresu i port uređaja.

Ovaj sukob možete riješiti na sljedeće načine:

1. Provjerite je li opcija filtriranja portova ^{(port filtering)}isključena.^{(turned off.)}

2. Ako je uključen, provjerite filtriraju li se ispravni portovi^{(correct ports are being filtered)} .

Također pročitajte: ^{(Also Read:)} 4 načina za provjeru FPS-a (okvirova u sekundi) u igrama^{(4 Ways to Check FPS (Frames Per Second) In Games)}

Metoda 10: Provjerite pristup mreži ISP-a^{(Method 10: Check ISP Network Access)}

Osim toga, trebali biste provjeriti radi li vaš davatelj internetskih usluga^{(Internet Service Provider)} ( ISP ) učinkovito ili ne. Vaš ISP može blokirati pristup mreži određenim domenama, zbog čega se također ne možete spojiti na poslužitelj. U ovom slučaju, obratite se svom davatelju internetskih usluga^{(Internet Service Provider)} s ovim problemom. Štoviše, možda ćete moći popraviti io.netty.channel.AbstractChannel$ AnnotatedConnectException u Minecraftu^(Minecraft) s mrežnim ažuriranjem.

Metoda 11: Ponovno instalirajte Minecraft^{(Method 11: Reinstall Minecraft)}

Ako nijedna od gore navedenih metoda ne popravi navedenu pogrešku na vašem Windows 10 sustavu, onda je Minecraft sigurno oštećen. Jedini način da se riješite ovog problema je ponovno instaliranje aplikacije na vašem sustavu.

1. Slijedite korake navedene u Metodi 6A^{(Method 6A)} da biste deinstalirali Minecraft.

2. Nakon što je Minecraft izbrisan s vašeg sustava, možete potvrditi traženjem, kao što je prikazano u nastavku. Primit ćete poruku u kojoj se navodi da ovdje nismo mogli pronaći ništa za prikaz. Još jednom provjerite svoje kriterije pretraživanja^{(We couldn’t find anything to show here. Double-check your search criteria)} .

Evo kako izbrisati Minecraft predmemoriju i preostale datoteke s računala:

3. Kliknite okvir za pretraživanje sustava Windows^{(Windows Search box)} i upišite %appdata% . Kliknite Otvori^(Open) da biste otišli u mapu AppData Roaming^{(AppData Roaming folder)}

4. Ovdje pronađite Minecraft , kliknite na njega desnom tipkom miša i izbrišite^(Delete) ga.

5. Zatim potražite %LocalAppData% u okviru za pretraživanje sustava Windows^{( the Windows Search box)} , kao što je prikazano.

6. Izbrišite ^(Delete)mapu Minecraft^{(Minecraft folder)} desnim klikom na nju .

7. Ponovno pokrenite sustav^{(Restart your system)} jer se sve Minecraft datoteke, uključujući predmemoriju, brišu.

8. Preuzmite Minecraft pokretač^{(Download Minecraft launcher)} i slijedite upute na zaslonu da ga instalirate^(install) u svoj sustav:

Profesionalni savjet^{(Pro Tip)} : također možete riješiti prekide igre i odbijenu vezu bez dodatnih informacija Minecraft Error tako što ćete dodijeliti dodatni RAM^{(allotting additional RAM)} Minecraftu.

Preporučeno:^{(Recommended:)}

• Popravi pogrešku Minecrafta nije uspjelo napisati ispis jezgre^{(Fix Minecraft Error Failed to Write Core Dump)}
• 10 načina za rješavanje problema s rušenjem Minecrafta na Windows 10^{(10 Ways To Fix Minecraft Crashing Issues on Windows 10)}
• Kako otvoriti Steam igre u prozorskom načinu rada^{(How to Open Steam Games in Windowed Mode)}
• Kako popraviti igrice koje Steam ne preuzima^{(How to Fix Steam Not Downloading Games)}

Nadamo se da je ovaj vodič bio od pomoći i da ste uspjeli fix io.netty.channel.AbstractChannel$AnnotatedConnectException: Connection refused Minecraft error u vašem Windows sustavu. Javite nam koja vam je metoda uspjela. Također, ako imate bilo kakvih upita/komentara u vezi s ovim člankom, slobodno ih ostavite u odjeljku za komentare.

Fix io.netty.channel.AbstractChannel$AnnotatedConnectException Error in Minecraft

Mojang Studios released Minecraft in November 2011 and it became a success soon after. Every month about ninety-one million players log into the gаme; this is thе largest player count аѕ compared to othеr online games. It supрorts macOS, Windows, іOS, Android dеvices along with Xbox and PlayStation mоdels. Mаny gamers have reported the following error messagе:  Failed to connect to the server.io.netty.channel.AbstractChannel$AnnotatedConnectException: Connection refused : no further information. If you are also facing the same problem, read our guide to learn how to fix this Minecraft error on Windows 10 PC.

How to Fix io.netty.channel.AbstractChannel$AnnotatedConnectException Minecraft Error?

The primary reason behind this error is IP connectivity issue which has been explained below, along with the secondary reasons for the same.

• IP Connectivity Issue: When you try to connect to the game server and the IP address and/or IP port is incorrect, it will cause io.netty.channel.AbstractChannel$AnnotatedConnectException error in Minecraft. Conflicts arise when IP address change and multiple users try connecting with the same IP address. This error would be negligible if you use a static IP address, instead.
• Windows Firewall: Windows Firewall is an in-built application that acts as a filter i.e it scans the information on the internet and blocks the potentially harmful data from reaching the system. Since Windows Firewall is known to cause problems with the functioning of trustworthy applications as well. That is why Minecraft might be unable to connect to its server.
• Outdated Java Files: Since Minecraft is based on Java programming, outdated Java files and game Launcher will lead to io.netty.channel.AbstractChannel$AnnotatedConnectException error. The only solution is to update the game files regularly.
• Software Incompatibility: The official website of Minecraft hosts a list of software that is incompatible with it. Click here to read the complete list. You will need to uninstall all these programs from your system to avoid issues with the game, altogether.
• Unavailability of the Port: Online data is communicated in packets from the sender port to the destination port. Under normal circumstances, the above function works efficiently. But, in the case of multiple connection requests, they are queued and take longer than usual. The unavailability of port or port is available but busy will trigger connection refused: no further information Minecraft error. The only solution is to try connecting to the server after a few minutes.

In this section, we have compiled a list of methods to fix this error and arranged them according to user convenience. So, implement these, one by one, until you find a solution for your Windows 10 system.

Method 1: Reset Internet Router

Simply, resetting your internet router can fix io.netty.channel.AbstractChannel$AnnotatedConnectException error.

1. Unplug the router from the Power outlet.

2. Wait for a while and then, reconnect the router.

3. Check if the error is fixed now. Else, press the Reset button of the router to reset all settings.

Method 2: Restart Your Computer

Most minor technical glitches often get fixed when you go for a restart or reboot process.

1. Navigate to the Start menu by pressing the Windows key.

2. Click Power icon > Restart, as highlighted.

If the basic troubleshooting methods couldn’t fix io.netty.channel.AbstractChannel$AnnotatedConnectException error in Minecraft, we shall now fix conflicts with VPN in the succeeding method.

Also Read: What is VPN? How it Works?

Method 3: Resolve Conflicts with VPN

Method 3A: Uninstall VPN Client

Since a VPN client masks your IP address, it may also trigger the said error. Hence, uninstalling the VPN client might help fix io.netty.channel.AbstractChannel$AnnotatedConnectException error in Minecraft

To remove all the data and files associated with the VPN client in one go, we have used Revo Uninstaller in this method.

1. Install Revo Uninstaller from the official website by downloading FREE TRIAL or BUY, as depicted below.

2. Open Revo Uninstaller and navigate to your VPN Client.

3. Now, select the VPN Client and click on Uninstall from the top menu bar.

Note: We have used Discord as an example to illustrate the steps for this method.

4. Check the box next to Make a System Restore Point before uninstall and click Continue in the pop-up prompt.

5. Now, click on Scan to display all the VPN files left in the registry.

6. Next, click on Select all followed by Delete.

7. Click on Yes in the confirmation prompt.

8. Make sure that all VPN files have been deleted by repeating Step 5.

A prompt stating Revo uninstaller hasn’t found any leftover items should be displayed as depicted below.

9. Restart the system after the VPN client and all its files have been deleted completely.

Method 3B: Use a Trusted VPN Client

As informed earlier, the primary reason is the IP connectivity issue and thus, using a trusted VPN client to run the game is extremely important. If you still wish to employ a VPN service, a few recommended ones are listed below:

1. ExpressVPN: It is Minecraft tested VPN service that ranks #1 in our list.

2. SurfShark: This VPN is user-friendly and cost-effective.

3. Betternet: It offers a reliable VPN service, free of cost.

4. NordVPN: It is well suited for this sandbox game and provides quality service.

5. VPNCity: It is the leading Military-Grade VPN service that can be utilized on iOS, Android, and macOS devices. This provides a super-fast streaming facility.

Hence, you can avoid this connection error by using a reliable VPN client after uninstalling the existing VPN client.

Method 4: Ensure Correct IP Address and Port

If you utilize a dynamic internet service, your IP address changes every few days. Therefore, it becomes imperative to ensure the correct IP address and port are added to the Launcher. Follow the below-mentioned steps to do so:

1. Type cmd in the Windows search bar. Click on Run as administrator to launch Command Prompt with administrative privileges.

2. Type: ipconfig and hit Enter, as depicted.

3. Note down the IPV4 Address displayed on the screen.

4. Navigate to Minecraft Servers folder > Maxwell (some random numbers) folder.

5. Now, go to MinecraftServer.

6. Here, click on Server Properties (.txt file) to open it. Note down the Server Port address from here.

7. Next, launch Minecraft and go to the Play Multiplayer option.

8. Click on the Server you want to join and then, click Edit, as highlighted.

9. The IPV4 address and the Server Port number should match the data noted in Step 4 and Step 8.

Note: The Server name may vary according to user preferences.

10. Finally, click on Done > Refresh.

Check if this could fix io.netty.channel.AbstractChannel$AnnotatedConnectException error in Minecraft. If not, try the next fix.

Also Read: 14 Ways to Lower Your Ping and Improve Online Gaming

Method 5: Update Java Software

When you use the game Launcher in its latest version while Java files are outdated, a major conflict arises. This may lead to Connection refused: no further information error in Minecraft as well as Minecraft login error. as well as Minecraft login error..

• Windows 10 users often experience a standard Java.net.connectexception connection timed out no further information error.
• Also, to join the Minecraft server, a Learn to Mod account is essential. A common error that indicates the absence of Learn to Mod account is: Java.net connectexception Minecraft error

Both these errors can be rectified by updating your Java software to the latest version, as instructed below:

1. Launch Configure Java app by searching for it in the Windows Search bar, as shown.

2. Switch to the Update tab in the Java Control Panel window.

3. Tick the box next to the Check for Updates Automatically option.

4. From the Notify Me drop-down, select Before Downloading option, as depicted.

Here onwards, Java will automatically look for updates and will notify you before downloading those.

5. Now, click on the Update Now button.

6. If a new version of Java is available, then begin the downloading and installation process by following the on-screen instructions.

7. Allow Java Updater to make changes to your computer.

8. Follow the prompts to complete the process.

Method 6: Uninstall Incompatible Software

As discussed earlier, there’s a list of incompatible software available on the Minecraft website. To resolve such issues, you need to uninstall conflicting software from your system.

Method 6A: Uninstall Incompatible Programs

1. Type apps in the Windows Search box to launch Apps & Features utility.

2. Use the Search this list field to locate these incompatible Programs.

3. Select Program and click on Uninstall, as shown below.

Note: We have used 3D Builder for illustration purposes only.

Method 6B: Uninstall Game Enhancement Software

Minecraft does not need any game enhancer software. Yet, if you utilize game enhancer applications on your system, it may lead to io.netty.channel.AbstractChannel$AnnotatedConnectException error in Minecraft. Moreover, it may lead to game crashes and hardware problems. Hence it is advisable to delete such programs.

Note: We have explained the steps for this method by using NVIDIA GeForce Experience as an example.

1. Launch Control Panel by searching for it in the Windows search bar.

2. Click on View by > Large icons.

3. Select Programs and Features as depicted below.

4. Right-click any NVIDIA component and select Uninstall.

5. Repeat the same process for all NVIDIA programs to uninstall these from your system. and Restart your computer.

You can use the same method to delete all game-enhancing software from your system e.g Discord, Evolve, Synapse/Razer Cortex, D3DGear, etc.

Also Read: 5 Ways to Completely Uninstall Avast Antivirus in Windows 10

Method 7: Add Exceptions to Firewall Settings in Minecraft Folder

Windows Firewall sometimes makes it difficult for the game to be connected to the host server. Making exceptions to Firewall settings for Minecraft will help you fix connection refused: no further information Minecraft error. Here’s how to add Minecraft folder exceptions to Firewall settings:

1. Click on the Windows icon and select the Settings option, as shown.

2. Open Update & Security by clicking on it.

3. Select the Windows Security option from the left pane and click on Firewall & network protection in the right pane.

4. Here, click on Allow an app through firewall.

5. Now, click on Change settings. Also, click on Yes in the confirmation prompt.

6. Click on Allow another app option located at the bottom of the screen.

7. Select Browse…, go to Game Installation Directory and select Launcher Executable. Then, click the Add button from the bottom of the screen.

8. Repeat steps 6 and 7 to add the directory where the Minecraft servers, Maxwell folder, and Java executables are installed.

9. Go back to the Allow apps screen in Step 5.

10. Scroll down to the Java Platform SE Binary option and tick all the options for both Public and Private Networks. 

Method 8: Disable Windows Firewall Temporarily (Not Recommended)

This is an alternative to the above method of adding exceptions to the Firewall. Here, we shall disable Windows Defender Firewall temporarily, to fix io.netty.channel.AbstractChannel$AnnotatedConnectException in Minecraft.

1. Launch the Control Panel as you did before.

2. Select the System and Security option.

3. Here, click on Windows Defender Firewall, as shown.

4. Click the Turn Windows Defender Firewall on or off option from the left panel.

5. Now, check the boxes; turn off Windows Defender Firewall (not recommended) for all types of network settings.

6. Reboot your system and check if the issue is fixed now.

Method 9: Check Port Filtering Feature

Even though port forwarding is working fine on your system, the port filtering feature may create a conflict. Let us first understand what these terms mean.

• Port Filtering is an action that permits you to allow or block specific ports that are performing a particular operation.
• Port Forwarding is a process through which external devices can be connected to private networks by connecting the external port to the internal IP address and port of the device.

You can solve this conflict in the following ways:

1. Ensure the port filtering option is turned off.

2. If it is turned on, ensure that the correct ports are being filtered.

Also Read: 4 Ways to Check FPS (Frames Per Second) In Games

Method 10: Check ISP Network Access

In addition, you should verify whether your Internet Service Provider (ISP) works efficiently or not. Your ISP might block network access to particular domains, which is why you are also unable to connect to the server. In this scenario, contact your Internet Service Provider with this problem. Moreover, you might be able to fix io.netty.channel.AbstractChannel$AnnotatedConnectException in Minecraft with a network update.

Method 11: Reinstall Minecraft

If none of the above-mentioned methods fix the said error on your Windows 10 system, then Minecraft must have gotten corrupt. The only way to get rid of this issue is to reinstall the application on your system.

1. Follow the steps listed in Method 6A to uninstall Minecraft.

2. Once Minecraft has been deleted from your system, you can confirm by searching for it, as depicted below. You will receive a message stating We couldn’t find anything to show here. Double-check your search criteria.

Here’s how to delete Minecraft cache and leftover files from your computer:

3. Click the Windows Search box and type %appdata%. Click on Open to go to the AppData Roaming folder

4. Here, locate Minecraft, right-click on it and Delete it.

5. Next, search for %LocalAppData% in the Windows Search box, as shown.

6. Delete the Minecraft folder by right-clicking on it.

7. Restart your system as all Minecraft files, including cache are deleted.

8. Download Minecraft launcher and follow the on-screen instructions to install it in your system:

Pro Tip: You can also resolve game interruptions and connection refused no further information Minecraft Error by allotting additional RAM to Minecraft.

Recommended:

• Fix Minecraft Error Failed to Write Core Dump
• 10 Ways To Fix Minecraft Crashing Issues on Windows 10
• How to Open Steam Games in Windowed Mode
• How to Fix Steam Not Downloading Games

We hope that this guide was helpful and you were able to fix io.netty.channel.AbstractChannel$AnnotatedConnectException: Connection refused Minecraft error in your Windows system. Let us know which method worked for you. Also, if you have any queries/comments regarding this article, then feel free to drop them in the comments section.

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