How to Fix League of Legends Error Code 003

League of Legends is undoubtedly a famous online multiplayer game, but many users complain that they face League of Legends error code 003 when they try to log in to the LoL servers. If you want to fix League of Legends error 003 on your Windows 10 PC, you have to know the reasons that cause this problem. This covers all the reasons that cause the problem that helps you understand how to fix error code 003 League of Legends on your Windows 10 PC.

How to Fix League of Legends Error Code 003

Several reasons contribute to League of Legends error code 003 on your Windows 10 PC. Here are a few of them.

• Il-logħba mnedija m'għandhiex drittijiet amministrattivi. Hence, your PC does not allow it to patch.
• M'hemmx biżżejjed spazju fuq il-PC tiegħek. Il-patching (l-att li jinkludi kodiċijiet addizzjonali biex itejjeb il-logħob) jeħtieġ ftit spazju.
• Il-fajls tal-installazzjoni u l-fajls tal-konfigurazzjoni tal-logħba huma korrotti u għandhom jiġu sostitwiti.
• Il-klijent tal-logħba huwa korrotti jew miksur fuq il-PC tiegħek.
• Il-programm antivirus jew firewall protettiv iżżejjed huwa imblukkar il-logħba.
• ġewx aġġornati Windows 10 operating system and network drivers.
• Hemm no stable internet connection to launch and play the game.
• Jista 'jkun hemm ikkonfigurat ħażin game installation files.
• Jista 'jkun minħabba mhux xierqa network settings and DNS address configurations.

Continue reading this article to fix League of Legends error 003.

Metodu 1: Passi Bażiċi ta' Soluzzjoni ta' Problemi

Firstly let us perform some of basic methods to solve the error.

1A. Ibda mill-ġdid il-PC

The general trick to resolve all the temporary glitches associated with League of Legends is to restart your computer. You can restart your PC by following the steps as instructed in our guide 6 Ways to Reboot or Restart a Windows 10 Computer.

1B. Monitor Server Uptime

Very often, you may face League of Legends error code 003 due to problems from the server side. To check whether the server is offline or it has some technical problems, follow the below-mentioned steps.

1. Żur l-uffiċjal Riot server status update page.

2. Imbagħad, iskrollja 'l isfel u agħżel Lega ta 'Legends.

3. Imbagħad, agħżel tiegħek Reġjun u Lingwa biex tkompli.

On the next page, you can see any notifications for server-end errors. If there are any, you have to wait until they are resolved.

Ukoll Aqra: Waħħal League of Legends Error Code 900 fuq Windows 10

1C. Re-sign into Game

Tista 'wkoll tirranġa l-iżball diskuss billi toħroġ mil-logħba qabel ma jqajjem kwalunkwe messaġġ ta' żball. Imbagħad tista 'tistenna għal ftit jew terġa' tibda l-kompjuter tiegħek. Imbagħad, idħol mill-ġdid kif inhu struzzjonijiet hawn taħt.

1. When you are in the game, press Alt + F4 ċwievet.

2. Issa, ikklikkja fuq Ikteb.

3. Ħalli l- logħba u, erġa 'ibda l-PC tiegħek.

4. Daħħal tiegħek kredenzjali and log in to the game again.

1D. Troubleshoot Internet Connection

There may be some network or bandwidth issues that reduce your internet speed and disrupt your connection. Make sure your connection is stable and has good speed. Visit the Test tal-veloċità site and run speed test to check your speed. To resolve this error, you must have a connection speed of at least 5-10 MBPS. Follow our guide to troubleshoot network connectivity on Windows 10.

1E. Issettja l-issettjar tad-data u l-ħin kif suppost

Incorrect date and time settings in your computer may contribute to League of Legends error code 003 on Windows PC. To sync the date, region, and time settings in your Windows 10 computer, follow the below-listed instructions.

1. Agħfas il-buttuna Ċwievet Windows + I flimkien biex tiftaħ Settings tal-Windows.

2. Issa, agħżel il- Ħin & Lingwa għażla kif muri.

3. Sussegwentement, fil- Data u ħin tab, tiżgura ż-żewġ valuri Issettja l-ħin awtomatikament u, Issettja ż-żona tal-ħin awtomatikament għażliet huma toggled fuq.

4. Imbagħad, ikklikkja fuq Issinkronizza issa as highlighted above. Check if the issue is resolved or not.

Ukoll Aqra: Kif Tħassar il-Kont Irvell Tiegħek

1F. Agħlaq il-Proċessi Kollha ta' Sfond

Jekk hemm wisq proċessi fl-isfond fuq il-PC Windows 10 tiegħek, ma tistax taċċessa l-konnessjoni tan-netwerk tiegħek daqshekk faċilment, peress li dawk il-kompiti kollha se jieħdu sehem min-netwerk. Ukoll, il-konsum ta 'RAM se jkun aktar u l-prestazzjoni tal-logħba se tonqos apparentement.

Segwi l-gwida tagħna Kif Tmiem il-Kompitu fil-Windows 10 biex tagħlaq il-proċessi l-oħra kollha fl-isfond fuq il-PC Windows 10 tiegħek.

Wara li tagħlaq il-proċessi kollha tal-isfond, iċċekkja jekk l-iżball diskuss f'League of Legends huwiex fiss jew le.

1G Aġġorna l-Windows OS

All the bugs and erroneous patches in your computer can be fixed by Windows update. Microsoft releases frequent updates to fix all these problems.

Għalhekk, kun żgur jekk qed tuża l-verżjoni aġġornata tas-Sistema Operattiva tal-Windows u jekk hemmx xi aġġornamenti pendenti fl-azzjoni, uża l-gwida tagħna Kif Niżżel u Tinstalla l-Aħħar Aġġornament tal-Windows 10

After updating your Windows Operating System, check if you are able to fix League of Legends Error code 003.

1H. Aġġorna Sewwieqa tan-Netwerk

If you want to enjoy any games without any errors, your drivers must be in a perfect state. If the drivers are outdated or faulty, make sure you update them. You can search for the newest releases of drivers from its official websites, or you can update them manually.

Follow our guide on How to Update Network Adapter Drivers on Windows 10 to update your driver and check if you have fixed the discussed issue in LoL.

Ukoll Aqra: Waħħal League of Legends Żball 004 fil-Windows 10

1I. Roll Back Sewwieqa tan-Netwerk

Sometimes, the current version of your network drivers may cause conflicts in your game, and in this case, you have to restore previous versions of installed drivers. This process is called rollback tas-sewwieqa u tista 'faċilment tirreġġa' lura s-sewwieqa tal-kompjuter tiegħek għall-istat preċedenti tagħhom billi ssegwi l-gwida tagħna Kif tirritorna s-sewwieqa tal-kompjuter fuq Windows 10.

1J. Installa mill-ġdid is-Sewwieqa tan-Netwerk

If you do not know how to fix error code 003 League of Legends after updating your network drivers, then reinstall the drivers to fix any incompatibility issues. There are several ways to reinstall drivers on your computer. Yet, you can easily reinstall network adapter drivers as instructed in our guide How to Uninstall and Reinstall Drivers on Windows 10.

After reinstalling network drivers, check if you can access League of Legends without any errors.

1K. Disable Antivirus Temporarily ( if applicable)

One other possible reason that causes the discussed issue is your security suite. When your antivirus programs detect LoL files and folders as a threat, you will face several conflicts. So, read our guide on How to Disable Antivirus Temporarily on Windows 10 and follow the instructions to disable your antivirus program temporarily on your PC.

After you fix League of Legends error code 003 on your Windows 10 PC, make sure to re-enable the antivirus program since a computer without a security suite is always a threat.

Ukoll Aqra: Waħħal Avast Blocking League of Legends (LOL)

1L. Disable Windows Defender Firewall

Xi drabi, Windows Defender Firewall fil-kompjuter tiegħek jista 'jipprevjeni li l-logħba tinfetaħ minħabba xi raġunijiet ta' sigurtà. Jekk ma tafx kif tiddiżattiva l-Windows Defender Firewall, mur permezz tal-gwida tagħna Kif Itfi Windows 10 Firewall, u segwi l-istruzzjonijiet li jingħataw.

Tista' ssegwi din il-gwida Ħalli jew Imblokka l-Apps permezz tal-Windows Firewall biex tippermetti l-app.

Make sure to enable the Firewall suite again after fixing the issue in LoL as a computer without a firewall program is a threat.

Metodu 2: Mexxi League of Legends bħala Amministratur

Biex tevita League of Legends Error Code 003 fuq il-kompjuter tiegħek Windows 10, mexxi League of Legends bħala amministratur kif inhu struzzjonijiet hawn taħt.

1. Ikklikkja bil-lemin fuq il- Lega ta 'Legends shortcut fuq id-desktop jew innaviga lejn il- direttorju tal-installazzjoni u kklikkja dritt fuqha.

2. Issa, agħżel il- Properties għażla.

3. Imbagħad, aqleb għall- Kompatibbiltà tab u iċċekkja l-kaxxa Ħaddem dan il-programm bħala amministratur.

4. Fl-aħħarnett, ikklikkja fuq Applika u, OK biex isalva l-bidliet.

Method 3: Delete LoL_air_client Folder in File Explorer (If Applicable)

Mod ieħor sempliċi biex tiffissa l-iżball 003 tal-League of Legends huwa li tħassar folder speċifiku f'File Explorer. Dan ineħħi l-komponenti korrotti fil-Windows 10 tiegħek assoċjati mal-logħba. Hawn huma ftit passi biex tħassar il-fowlder.

1. Agħfas il- Ċwievet Windows + E flimkien biex tiftaħ File Explorer.

2. Issa, innaviga lejn il-post li ġej u tiftaħha.

C:Riot GamesLeague of LegendsRADSprojects 

Nota: Tista' ssib ukoll il-folder lol_air_client f'xi post ieħor ukoll. Oqgħod attent ftit aktar biex issib il-folder.

3. Issa, ikklikkja fuq il-lemin lol_air_client folder u kklikkja fuq Ħassar għażla.

Ladarba tkun ħassart il-folder, erġa ibda your computer and check if you have fixed the issue in League of Legends.

Ukoll Aqra: Waħħal League of Legends Directx Error fil-Windows 10

Metodu 4: Tweak File Hosts

If the host file has edited entries of League of Legends, you will face fix League of Legends error 003 issue. Hence, you have to remove the entries to resolve the same. Here are a few instructions to tweak hosts entries.

1. Istampa Ċwievet Windows + E flimkien biex tiftaħ File Explorer.

2. Issa, aqleb għall- View tab u ċċekkja Oġġetti moħbija kaxxa fil - kaxxa Uri / ħabi taqsima.

3. Now, copy and paste the following path into the navigation triq of File Explorer.

C: WindowsSystem32driversetc

4. Issa, agħżel u kklikkja bil-lemin fuq il- hosts fajl u agħżel il- Miftuħ bi għażla kif muri.

5. Issa, agħżel il- Notepad għażla mil-lista u kklikkja fuq OK kif muri.

6. Issa, il- hosts fajl se jinfetaħ fi Notepad kif ġej.

7. Żid din il-linja 67.69.196.42 l3cdn.riotgames.com fil-qiegħ tal-fajl.

8. Issa, issalva l-fajl billi tikklikkja fuq Ctrl+ S keys flimkien.

9. Ħruġ Notepad and check if you have fixed the discussed issue.

Metodu 5: Ċara DNS Cache & Data

Ftit utenti ssuġġerew li l-ikklerjar tal-cache tad-DNS u d-dejta fuq il-PC tiegħek għenhom jiffissaw it-tentattiv biex jissieħbu fil-kju kwistjoni falluta. Segwi kif indikat.

1. Agħfas il- Windows key u t-tip ċmd. Imbagħad ikklikkja fuq miftuħa.

2. Issa, ittajpja dan li ġej jikkmanda wieħed wieħed. Hit Ikteb iċ-ċavetta wara kull kmand.

ipconfig / flushdns
ipconfig/registerdns
ipconfig / rilaxx
ipconfig / ġġedded
netsh winsock reset

3. Stenna li l-kmandi jiġu esegwiti u erġa ibda il-PC tiegħek.

Ukoll Aqra: Waħħal il-Kwistjonijiet tal-Ħsejjes tal-League of Legends

Metodu 6: Spazju ċar tas-sewqan

If your PC does not have any drive space to install any new patches from the game, you cannot fix League of Legends error code 003. Hence, firstly check the drive space and clean the temporary files if necessary. To check the drive space in your Windows 10 PC, check the disk space under Apparat u sewwieqa as shown. If they are in red, it indicates the minimum available space.

If there is minimum available space in your computer contributing to the discussed problem, follow our guide 10 Ways to Free Up Hard Disk Space On Windows, which helps you clear all unnecessary files in your computer.

Metodu 7: Ibdel l-Indirizz DNS

Several users have suggested that switching to Google DNS addresses may help you fix League of Legends error 003. If you launch the game properly and face an error prompt, follow our guide to change the DNS address. This will help you fix all DNS (Domain Name System) problems so you can launch the game without any hustles.

After changing your DNS address, check if you can launch LoL without an error screen.

Metodu 8: Uża Netwerk Privat Virtwali

Still, if you are unable to fix your problem, you can try using Virtual Private Network. It ensures to keep your connection is more private and encrypted. You can change the geographic region with the help of VPN settings so you can fix the discussed issue easily. Although there are so many free VPNs available over the internet, you are advised to use a reliable VPN service to enjoy premium versions and features.

Agħti daqqa t'għajn lejn il-gwida tagħna X'inhu VPN u kif taħdem? biex titgħallem aktar dwar Virtual Private Limited.

If you are confused about how to set up a VPN on your Windows 10 computer, follow our guide on How to set up a VPN on Windows 10 and implement the same.

Ladarba tkun waqqaft konnessjoni VPN, iċċekkja jekk irranġajtx il-kwistjoni diskussa.

Ukoll Aqra: Waħħal l-Iskrin Iswed tal-League of Legends fil-Windows 10

Metodu 9: Irrisettja s-Settings tan-Netwerk

Several users have declared that resetting network settings will resolve strange network connection issues. This method will forget all the network configuration settings, saved credentials, and a lot more security software like VPN and antivirus programs.

Biex tagħmel dan, segwi l-gwida tagħna dwar Kif Irrisettja l-Issettjar tan-Netwerk fuq Windows 10

Metodu 10: Installa mill-ġdid il-Logħba

Any misconfigured files in League of Legends will lead to an error code 003 League of Legends issue even if you have followed all the above-discussed methods and updated all the pending actions. So, in this case, you have no other option than to reinstall the game. The game is tied up with your account and when you reinstall the game, you will not lose your progress. Here is how to reinstall League of Legends.

1. Agħfas il- Windows key u t-tip apps u karatteristiċi. Imbagħad, ikklikkja fuq miftuħa.

2. Skrollja 'l isfel u kklikkja fuq Lega ta 'Legends. Imbagħad agħżel Uninstall.

3. Jekk inti mitlub, għal darb'oħra ikklikkja fuq Uninstall.

4. Issa, ikklikkja fuq Magħmul.

5. Agħfas il- Windows key, it-tip % localappdata% u kklikkja fuq miftuħa.

6. Ikklikkja darbtejn fuq Logħob irvellijiet biex tiftaħ il-folder.

7. Issa, ikklikkja fuq il-lemin Install League of Legends euw folder u agħżel Ħassar.

8. Agħfas il-buttuna Windows key, tip % appdata% u agħfas il-buttuna Ikteb iċ-ċavetta.

9. Ħassar il- Lega ta 'Legends folder kif sar qabel.

10. Issa, reboot il-PC.

11. Imbagħad, mur fil- Lega ta 'Legends websajt uffiċjali download paġna u kklikkja fuq ILLOB B'XEJN għażla.

12. Daħħal tiegħek Indirizz email u kklikkja fuq START.

13. Agħżel tiegħek Data tat-twelid in the next step and click on JMISS.

14. Now, fill in the USERNAME, PASSWORD, and CONFIRM PASSWORD oqsma.

15. Check the option I agree to the Terms of Service and I have read and acknowledge the Privacy Notice.

16. Imbagħad, ikklikkja fuq JMISS.

17. Issa, ikklikkja fuq il- DOWNLOW GĦAT-WINDOWS buttuna.

18. Ikklikkja fuq il - downloaded installer file to install and run the game.

19. Ikklikkja fuq il - Installa buttuna fil-pront.

20. Finally, relaunch the logħba and now you will have a fix for the discussed issue.

Nota: Ħafna utenti u forums onlajn rrappurtaw li l-installazzjoni mill-ġdid tal-logħba bl-għodda Hextech Repair għenet biex tirranġa l-iżball. Żur is-sit uffiċjali tal-għodda Hextech Repair u niżżel il-programm. Huwa bla ħlas, għalhekk meta tinstalla u tniedi l-għodda, se tara għażla biex terġa 'tinstalla l-logħba. Segwi l-istruzzjonijiet biex issolvi l-problema.

Rakkomandata:

Nittamaw li din il-gwida kienet ta 'għajnuna u inti tista' tirranġa League of Legends error code 003 on your device. Let us know what you want to learn about next. Also, if you have any queries/suggestions regarding this article, then feel free to drop them in the comments section.