League of Legends is undoubtedly a famous online multiplayer game, but many users complain that they face League of Legends Error Code 900 when they try to log in to the LoL servers. If you want to fix League of Legends Error 900 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 900 League of Legends on your Windows 10 PC.
How to Fix League of Legends Error Code 900 on Windows 10
Continue reading to know about the solutions to fix League of Legends error code 900 on Windows 10 PC in detail.
What Causes League of Legends Error Code 900?
Several reasons contribute to League of Legends Error 900 on your Windows 10 PC. Here are a few of them.
- The launched game does not have bestjoerlik rights; hence your PC does not allow it to patch.
- Der is gjin genôch romte on your PC. Patching (the act of including additional codes to enhance gaming) needs some space.
- The installation files and configuration files of the game are korrupt and have to be replaced.
- The game client is korrupt or broken on your PC.
- The overprotective antivirus program or firewall is blokkearje it spultsje.
- Ferâldere Windows 10 bestjoeringssysteem en bestjoerders.
- D'r is gjin stabile ynternetferbining om it spultsje te starten en te spyljen.
- Ferkeard ynstelde spultsje ynstallaasje triemmen.
- Ûngepaste netwurk ynstellings en DNS adres konfiguraasjes.
Solutions to Fix Error Code 900 League of Legends
Here is a list of troubleshooting methods to help you fix League of Legends Error 900. Follow them in the same order to attain the best results.
Metoade 1: Basisstappen foar probleemoplossing
The following are the basic methods to solve the error.
1A. Restart PC
De algemiene trúk om alle tydlike glitches op te lossen ferbûn mei League of Legends is om jo kompjûter opnij te starten. Jo kinne jo PC opnij starte troch de stappen te folgjen.
1. Navigearje nei it Windows Power User menu troch te drukken op de Windows- en X-toetsen tagelyk.
2. Útkieze Ofslute of ôfmelde.
3. As lêste, klik op Restart.
1B. Restart Router
This is a simple troubleshooting way that will help you fix League of Legends Error 900 within simple steps. You can restart your router by following our Restart Router or Modem guide. Once your router has restarted, check if you are able to fix the discussed error.
1C. Kontrolearje Server Status
Very often, you may face League of Legends Error 900 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. Besykje de offisjele Riot-server status update page.
2. Dan, rôlje omleech en selektearje League of Legends.
3. Then, select your Regio and Language trochgean.
4. 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.
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1D. Re-login Account
Jo kinne de besprutsen flater ek reparearje troch jo út it spultsje te loggen foardat in flaterberjocht freget. Jo kinne dan in skoft wachtsje of jo kompjûter opnij starte. Meld jo dan wer oan lykas hjirûnder ynstruearre.
1. When you are in the game, hit the Alt + F4 toetsen mei-inoar.
2. No, klikje op Út logge.
3. Útgean it spul en start jo PC opnij op.
4. Enter your credentials and log in to the game again.
1E. Stel juste datum- en tiidynstellingen yn
Incorrect date and time settings in your computer may contribute to League of Legends Error Code 900 on Windows PC. To sync the date, region, and time settings in your Windows 10 computer follow the below-listed instructions.
1. Druk op de Windows + I toetsen tegearre te iepenjen Windows ynstellings.
2. No, selektearje de Tiid & Taal opsje lykas werjûn.
3. Folgjende, yn 'e Datum tiid tab, soargje foar de twa wearden Stel de tiid automatysk yn en Stel de tiidsône automatysk yn opsjes wurde ynskeakele.
4. Klik dan op No syngronisearje lykas hjirboppe markearre.
1F. Slút alle eftergrûnprosessen
As d'r tefolle eftergrûnprosessen binne op jo Windows 10 PC, kinne jo net sa maklik tagong krije ta jo netwurkferbining, om't al dy taken in diel fan it netwurk sille nimme. Ek sil RAM-konsumpsje mear wêze en de prestaasjes fan it spultsje sille blykber fertrage.
Folgje ús hantlieding How to End Task yn Windows 10 om alle oare eftergrûnprosessen op jo te sluten Windows 10 PC.
Nei it sluten fan alle eftergrûnprosessen, kontrolearje as de besprutsen flater yn League of Legends is reparearre of net.
1G. Update Windows OS
All the bugs and erroneous patches in your computer can be fixed by Windows updates. Microsoft releases frequent updates to fix all these problems.
Hence, make sure whether you are using the updated version of the Windows Operating System and if any updates are pending in action, use our guide How to Download and Install Windows 10 Latest Update
After updating your Windows Operating System, check if you are able to fix League of Legends Error 900
1H. Update GPU Drivers
If you want to enjoy any graphical 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.
Folgje ús gids 4 Ways to Update Graphics Drivers in Windows 10 om jo stjoerprogramma te aktualisearjen en te kontrolearjen as jo it besprutsen probleem yn LoL hawwe reparearre.
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1I. Rôlje werom GPU-bestjoerders
Sometimes, the current version of your graphics drivers may cause conflicts in your game, and in this case, you have to restore previous versions of installed drivers. This process is called weromdraaien fan bestjoerders en jo kinne jo kompjûterbestjoerders maklik weromrolle nei har foarige steat troch ús hantlieding te folgjen Hoe kinne jo sjauffeurs weromdraaie op Windows 10.
1J. Reinstall GPU Drivers
If you do not know how to fix error code 900 League of Legends after updating your GPU drivers, then reinstall device drivers to fix any incompatibility issues. There are several ways to reinstall drivers on your computer. Yet, you can easily reinstall Graphical drivers as instructed in our guide How to Uninstall and Reinstall Drivers on Windows 10.
Nei it opnij ynstallearjen fan GPU-bestjoerders, kontrolearje as jo tagong krije ta League of Legends sûnder flaters.
1K. Repair System Files
If there are any corrupt system files in your Windows Operating system, your PC may face a lot of internet connectivity issues. If you are experiencing League of Legends Error Code 900 very recently, there are some chances that your computer files have become corrupt or damaged.
Gelokkich, jo Windows 10 PC hat ynboude reparaasje-ark lykas SFC (System File Checker) en DISM (Deployment Image Servicing and Management) dy't jo helpe om alle korrupte bestannen te reparearjen.
Lês ús hantlieding oer Hoe kinne jo systeembestannen reparearje Windows 10 en folgje de stappen lykas ynstruearre om al jo korrupte bestannen te reparearjen.
1L. Antivirus tydlik útskeakelje (as fan tapassing)
Ien oare mooglike reden dy't it besprutsen probleem feroarsaket is jo feiligenssuite. As jo antivirusprogramma's LoL-bestannen en mappen as bedriging ûntdekke, sille jo ferskate konflikten hawwe. Dat, lês ús hantlieding oer Hoe kinne jo antivirus tydlik útskeakelje Windows 10 en folgje de ynstruksjes om jo antivirusprogramma tydlik op jo PC út te skeakeljen.
After you fix League of Legends Error 900 on your Windows 10 PC, make sure to re-enable the antivirus program since a computer without a security suite is always a threat.
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1M. Disable Windows Defender Firewall (Not Recommended)
At times, Windows Defender Firewall in your computer may prevent the game from being opened due to some security reasons. If you don’t know how to disable the Windows Defender Firewall, go through our guide How to Disable Windows 10 Firewall, and follow the instructions that are given.
Make sure to enable the Firewall suite again after fixing the issue in LoL as a computer without a firewall program is a threat. You can follow this guide Allow or Block Apps through the Windows Firewall to allow the app.
Metoade 2: Run League of Legends as behearder
To avoid League of Legends Error Code 900 on your Windows 10 computer, run League of Legends as an administrator as instructed below.
1. Rjochts-klikke op de League of Legends ferpleatse op it buroblêd of navigearje de ynstallaasje triemtafel en klik der mei rjochts op.
2. No, selektearje de eigenskippen opsje.
3. Dan, oerskeakelje nei de Compatibility ljepper en kontrolearje it fakje Dit programma útfiere as behearder.
4. As lêste, klik op Tapasse en OK om de wizigingen op te slaan.
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Metoade 3: LoL_air_client-map wiskje (as fan tapassing)
Another simple way to fix League of Legends Error 900 is to delete a specific folder in File Explorer. This removes the corrupt components in your Windows 10 associated with the game. Here are a few steps to delete the folder.
1. Druk op de Windows + E toetsen tegearre te iepenjen File Explorer.
2. Now, navigate to the following location and open it.
C: Riot GamesLeague of LegendsRADSprojectslol_air_client
Noat: You may also find the lol_air_client folder in some other location too. Pay a bit extra attention to finding the folder.
3. No, rjochts-klikke op de lol_air_client map en klikje op de wiskje opsje.
Sadree't jo de map wiske hawwe, reboot de PC and check if you have fixed the issue in League of Legends.
Metoade 4: Run League of Legends manuell
If your computer takes some additional time to patch up League of Legends, you will face League of Legends Error Code 900 issue. Yet, you can manually patch the game by following the below-mentioned steps.
1. Druk op de Windows + E toetsen tegearre te iepenjen File Explorer.
2. No, navigearje nei de folgjende lokaasje paad.
C: Riot GamesLeague of LegendsRADSprojectslolpatcherreleases ynset
3. Yn de Deploy map, rjochts-klikke op de LoLPatcher.exe executable file and click on Run as administrator.
As jo jo spultsje mei de hân hawwe lansearre, kontrolearje dan as jo it probleem yn League of Legends wer tsjinkomme.
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Method 5: Tweak File Hosts
If the host file has edited entries of League of Legends, you will face League of Legends Error 900 issue. Hence, you have to remove the entries to resolve the same. Here are a few instructions to tweak hosts entries.
1. Parse Windows + E toetsen tegearre te iepenjen File Explorer.
2. No, oerskeakelje nei de Fisy ljepper en kontrolearje de Hidden items fak yn 'e Sjen litte Ferstopje ôfdieling.
3. Now, copy and paste the following paad into the navigation path of File Explorer.
C: WindowsSystem32driversetc
4. No, selektearje en rjochts-klikke op de hosts triem en selektearje de Iepenje mei opsje lykas werjûn.
5. No, selektearje de Notepad opsje út de list en klikje op OK lykas ôfbylde.
6. No, de hosts triem sil wurde iepene yn Notepad as folget.
7. Foegje dizze rigel 67.69.196.42 l3cdn.riotgames.com nei de boaiem fan 'e triem.
8. Now, save the file by clicking on Ctrl+S toetsen tegearre.
9. Útgong Notepad and check if you have fixed the discussed League of Legends Error Code 900 issue.
Metoade 6: DNS-cache en gegevens wiskje
In pear brûkers hawwe suggerearre dat it wiskjen fan de DNS-cache en gegevens op jo PC har holpen hat om besykjen om mei te dwaan oan wachtrige mislearre probleem te reparearjen. Folgje as ynstruearre.
1. Hit de Windows-kaai en type cmd. Dan klikje op Iepen.
2. No, typ it folgjende kommando's ien foar ien. Slaan Enter kaai nei elk kommando.
ipconfig / flushdns ipconfig/registerdns ipconfig / release ipconfig / fernijing netsh winsock reset
3. Wachtsje oant de kommando's wurde útfierd en jo PC opnij starte.
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Metoade 7: Rydromte wiskje
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 900. Hence, firstly check the drive space and clean the temporary files if necessary.
Stap I: Kontrolearje Drive Space
Om de rydromte yn jo te kontrolearjen Windows 10 PC, folgje de hjirûnder neamde stappen.
1. Hit de Windows + E toetsen tegearre te iepenjen File Explorer.
2. No, klikje op Dizze PC from the left screen.
3. Kontrolearje de skiif romte ûnder Apparaten en bestjoerders lykas werjûn. As se yn read binne, beskôgje dan it wiskjen fan de tydlike bestannen.
StepII: Clear Temporary Files
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 that helps you clear all unnecessary files in your computer.
Metoade 8: DNS-adres feroarje
Several users have suggested that switching to Google DNS addresses may help you fix League of Legends Error 900. 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.
Nei it feroarjen fan jo DNS-adres, kontrolearje as jo LoL kinne starte sûnder flaterskerm.
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Metoade 9: Brûk Virtual Private Network
Still, if you are unable to fix your problem, you can try using Virtual Private Network. It ensures to keep your connection 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.
Have a glance at our guide What is a VPN and how it works? to learn more about Virtual Private Limited.
As jo betiizje hoe't jo in VPN kinne ynstelle op jo Windows 10 kompjûter, folgje dan ús hantlieding oer Hoe kinne jo in VPN ynstelle op Windows 10 en itselde ymplementearje.
As jo ienris in VPN-ferbining hawwe ynsteld, kontrolearje as jo it besprutsen probleem hawwe reparearre.
Method 10: Delete DirectX via Registry
Several gamers have confirmed that reinstalling DirectX on your PC helped them to fix error code 900 League of Legends. Here is how to delete DirectX installed file from Registry.
1. Druk op de Windows + R-kaaien tegearre te iepenjen de run dialoochfinster.
2. No, type regedit en rekke Enter kaai om it te starten Registry Editor.
3. No, navigearje nei de folgjende lokaasje paad yn de Registry Editor.
ComputerHKEY_LOCAL_MACHINESOFTWAREMicrosoftDirectX
4. No, rjochts-klikke op de InstalledVersion bestân en klikje op de wiskje opsje.
5. Dan, rjochts-klikke op de Ferzje file and then select the wiskje opsje.
6. Now, follow our guide Download And Install DirectX on Windows 10 to reinstall DirectX on your Windows 10 PC.
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Method 11: Reinstall League of Legends
Any misconfigured files in League of Legends will lead to error code 900 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. Hit de Windows-kaai en type apps en funksjes, Klikje dan op Iepen.
2. No, sykje League of Legends yn 'e list en klikje derop. Selektearje dan de -ynstallaasje opsje.
3. As jo wurde frege, klik nochris op -ynstallaasje.
4. Dan, gean nei de League of Legends offisjele webside download side en klikje op 'e PLAY FERGESE opsje.
5. Sign up for your account and click on Download foar Windows opsje. Klikje dan op de Ynstallearje opsje.
6. Wachtsje foar it spul wurdt ynstallearre. Navigearje nei Myn downloads yn File Explorer en dûbelklikje op de opsette bestân om de applikaasje út te fieren.
7. Follow the on-screen instructions to install the game on your Windows 10 PC.
8. Finally, relaunch the game and now you will have a fix for the discussed issue.
Noat: In protte brûkers en online foarums hawwe rapporteare dat it opnij ynstallearjen fan it spultsje mei it Hextech Repair-ark holp de flater te reparearjen. Besykje de offisjele side fan Hextech Repair-ark en download it programma. It is fergees fan kosten, dus as jo it ark ynstallearje en starte, sille jo in opsje sjen om it spultsje opnij te ynstallearjen. Folgje de ynstruksjes om it probleem op te lossen.
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Method 12: Contact League of Legends Support
Lastly, try to contact the League of Legends support team regarding your League of Legends Error 900 problem.
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Wy hoopje dat dizze gids wie behelpsum, en do koe reparearje League of Legends Error Code 900 on your PC. 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.