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 îdarî rights; hence your PC does not allow it to patch.
- There is not cîhê bes 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 bertîlgir and have to be replaced.
- The game client is bertîlgir or broken on your PC.
- The overprotective antivirus program or firewall is astengkirin lîstik.
- Outdated Windows 10 operating system and drivers.
- There is no stable internet connection to launch and play the game.
- Misconfigured game installation files.
- Inappropriate network settings and DNS address configurations.
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.
Rêbaz 1: Gavên Çareserkirina Pirsgirêkên Bingehîn
The following are the basic methods to solve the error.
1A. PC-ê ji nû ve bidin destpêkirin
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.
1. Bi tikandina li ser menuya Bikarhêner Power Windows-ê bigerin Bişkojkên Windows û X bi hev.
2. Neqandin Downaş bikin an derkevin.
3. Di dawiyê de, li ser bitikîne 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. Check 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. Serdana fermî Riot-server status update page.
2. Then, scroll down and select League of Legends.
3. Then, select your Herêm û Ziman berdewam bikin.
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
You can also fix the discussed error by signing out of the game before any error message prompts up. You can then wait for a while or restart your computer. Then, sign in again as instructed below.
1. When you are in the game, hit the Bişkojkên Alt + F4 bihevra.
2. Naha, pê bikirtînin Guhê xwe nedene.
3. Exit the game and PC-ê dîsa biceribîne.
4. Enter your credentials and log in to the game again.
1E. Set Proper Date & Time Settings
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. Pressap bikin Bişkojkên Windows + I bi hev re vekin Mîhengên Windows-ê.
2. Niha, hilbijêre Dem & Ziman vebijark wekî ku tê xuyang kirin.
3. Paşê, li Dem & dem tab, ensure the two values Dem bixweber danîn û Zeviya dem bixweber danîn vebijark têne veguheztin.
4. Piştre, li ser bitikîne Niha senkronîze bikin wekî ku li jor hatî destnîşan kirin.
1F. Close All Background Processes
If there are too many background processes on your Windows 10 PC, you cannot access your network connection that easily, since all those tasks will take a share of the network. Also, RAM consumption will be more and the performance of the game will slow down apparently.
Follow our guide How to End Task in Windows 10 to close all other background processes on your Windows 10 PC.
After closing all the background processes, check if the discussed error in League of Legends is fixed or not.
1G Windows OS-ê nûve bikin
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.
Follow our guide 4 Ways to Update Graphics Drivers in Windows 10 to update your driver and check if you have fixed the discussed issue in LoL.
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1I. Roll Back Drivers GPU
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 rollback of ajokaran û hûn dikarin bi hêsanî ajokarên komputera xwe vegerînin rewşa wan a berê bi şopandina rêbernameya me Meriv Çawa Ajokerên Vegerandina Li ser 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.
After reinstalling GPU drivers, check if you can access League of Legends without any errors.
1K. Pelên Pergalê Tamîr bikin
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.
Xwezî, PC-ya we ya Windows 10 xwedan amûrên tamîrkirinê yên mîna SFC (Kontrolkerê Pelê Pergalê) û DISM (Xizmetkirin û Rêvebirina Wêneya Devekirina) ye ku dê ji we re bibe alîkar ku hûn hemî pelên xirab rast bikin.
Rêbernameya me li ser Meriv çawa Pelên Pergalê li ser Windows 10 Tamîr dike bixwînin û gavên ku têne rêve kirin bişopînin da ku hemî pelên xweyên xirab tamîr bikin.
1L Antîvîrûs bi demkî neçalak bike (Eger Pêkane)
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 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.
Method 2: Run League of Legends as Administrator
To avoid League of Legends Error Code 900 on your Windows 10 computer, run League of Legends as an administrator as instructed below.
1. Li ser-rast-bikirtînin League of Legends kurteya li ser sermaseyê an navîgasyonê bikin pelrêça sazkirinê û pê-rastê wê bitikînin.
2. Niha, hilbijêre Properties dibe.
3. Dûv re, biguherînin compatibility tab û qutîkê kontrol bikin Vê bernameyê wekî rêvebirê bikar bînin.
4. Di dawiyê de, li ser bitikîne Bikaranîn û OK da ku guhastinan hilîne.
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Method 3: Delete LoL_air_client Folder (If Applicable)
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. Pressap bikin Bişkojkên Windows + E bi hev re vekin Explorer Explorer.
2. Now, navigate to the following location and open it.
C:Riot GamesLeague of LegendsRADSprojectslol_air_client
Not: You may also find the lol_air_client folder in some other location too. Pay a bit extra attention to finding the folder.
3. Niha, li ser rast-klîk bikin lol_air_client peldankê û li ser bikirtînin Vemirandina dibe.
Once you have deleted the folder, PC-ê ji nû ve saz bikin and check if you have fixed the issue in League of Legends.
Method 4: Run League of Legends Manually
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. Pressap bikin Bişkojkên Windows + E bi hev re vekin Explorer Explorer.
2. Naha, biçin cîhê jêrîn şop.
C:Riot GamesLeague of LegendsRADSprojectslolpatcherreleasesdeploy
3. Di Bikaranîn peldankê, li ser rast-klîk bikin LoLPatcher.exe executable file and click on Run as administrator.
Once you have launched your game manually, check if you face the issue in League of Legends again.
Her weha bixwîne: Di Windows 10 de xeletiya Directx League of Legends rast bikin
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. Rojnamevanî Bişkojkên Windows + E bi hev re vekin Explorer Explorer.
2. Niha, veguherîne ser Dîtinî tab û kontrol bikin Tiştan veşartî qutiya li Nîşan / veşêrin liq.
3. Now, copy and paste the following şop into the navigation path of Explorer Explorer.
C: WindowsSystem32driversetc
4. Niha, hilbijêre û rast-klîk li ser mêvandar pelê û hilbijêre Bi vekirî ye vebijark wekî ku tê xuyang kirin.
5. Niha, hilbijêre Notepad vebijarkek ji navnîşê û li ser bikirtînin OK wek ku hatiye teswîrkirin.
6. Now, mêvandar file will be opened in Notepad wiha ye.
7. Add this line 67.69.196.42 l3cdn.riotgames.com to the bottom of the file.
8. Now, save the file by clicking on Ctrl+S hev re hev
9. Derketin Notepad and check if you have fixed the discussed League of Legends Error Code 900 issue.
Method 6: Clear DNS Cache & Data
Few users have suggested that clearing the DNS cache and data on your PC has helped them fix attempt to join queue failed issue. Follow as instructed.
1. Lêxin Kilîta Windows û cureyê cmd. Piştre, li ser hilbijêre Vekirî.
2. Niha, jêrîn binivîse emrê yek bi yek. Lêxistin Bişkojka binivîse piştî her ferman.
ipconfig / flushdns ipconfig/registerdns ipconfig / berdan ipconfig / nûvekirin netsh winsock veguhestin
3. Li benda pêkanîna fermanan bisekinin û PC-ya xwe ji nû ve bidin destpêkirin.
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Method 7: Clear Drive Space
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.
Gav I: Cihê Drive kontrol bikin
Ji bo kontrolkirina cîhê ajokerê di PC-ya xwe ya Windows 10 de, gavên jêrîn bişopînin.
1. Lêxin Bişkojkên Windows + E bi hev re vekin Explorer Explorer.
2. Naha, pê bikirtînin Ev PC from the left screen.
3. Cihê dîskê di bin kontrol bikin Devices and drivers wek tê nîşandan. Heke ew di sor de ne, paqijkirina pelên demkî bifikirin.
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.
Rêbaz 8: Navnîşana DNS-ê biguherînin
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.
After changing your DNS address, check if you can launch LoL without error screen.
Her weha bixwîne: Di Windows 10-ê de Ekrana Reş a League of Legends rast bikin
Method 9: Use 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.
If you are confusing 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.
Once you have set up a VPN connection, check if you have fixed the discussed issue.
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. Pressap bikin Bişkojkên Windows + R bi hev re vekin Rev boxa dialog
2. Niha, binivîsin regedit û xistin Bişkojka binivîse destpêkirin Edîteya Registry.
3. Naha, biçin cîhê jêrîn şop in the Registry Editor.
ComputerHKEY_LOCAL_MACHINESOFTWAREMicrosoftDirectX
4. Niha, li ser rast-klîk bikin InstalledVersion pelê bikirtînin û li ser bikirtînin Vemirandina dibe.
5. Dûv re, li ser rast-klîk bikin Awa file and then select the Vemirandina dibe.
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. Lêxin Kilîta Windows û cureyê sepan û taybetmendiyên. Piştre, li ser bikirtînin Vekirî.
2. Niha, lêgerîn League of Legends di lîsteyê de û li ser bitikîne. Piştre, hilbijêre Rakirin dibe.
3. Heke ji we tê xwestin, dîsa li ser bikirtînin Rakirin.
4. Dûv re, biçin ser League of Legends malpera fermî rûpel download û li ser hilbijêre LI SER BELA L PLSTIKIN dibe.
5. Sign up for your account and click on Ji bo Windows'ê hilbijêre option. Then, click on the Lêkirin dibe.
6. Wait for the game to be installed. Navigate to My downloads di File Explorer-ê de û du caran li ser bikirtînin damezirandin pelê ku serîlêdanê bimeşîne.
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.
Not: Many users and online forums have reported that reinstalling the game with the Hextech Repair tool helped fix the error. Visit the official Hextech Repair tool site and download the program. It is free of cost, hence when you install and launch the tool, you will see an option to reinstall the game. Follow the instructions to fix the problem.
Her weha bixwîne: How To Fix League Of Legends Client Not Opening Issues
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.
Baştir e:
We hope that this guide was helpful, and you could fix 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.