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How to Fix League of Legends (LOL) 0u Error Code Explained

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The Riot game’s popular title, “League of Legends,” is already going through stiff competition in the battle arena. A new problem arose with it, forcing players to leave such games. Indeed, whenever any player tries to play using the PBE client, the game does not start. Instead, it showcases an error code of “OU.” Additionally, the screen goes black at the moment of the OU error.

Riot Games is acknowledged to have such an error code and has claimed to fix the error soon. It means they are working on the error. But, as of now, there is no solution to it. Luckily, there is a temporary fix that will surely help you overcome the OU error code. So, let’s discuss this briefly and know the complete details.

How to fix the League of Legends error code OU

There are some League of Legends players who are facing OU errors. Due to such an issue with PBE Client, the client cannot display the home screen, summoner icon, or any of its clients. All the PBE client functioning is getting worse, so force LoL players to leave it. However, developers accepted the error and promised to fix it soon.

But there is no temporary fix announced by the developers. However, the main issue is arising with the PBE client. For this reason, you can get help from the “Hextech Repair Tool.” This tool can resolve all the technical issues with PBE clients or any other. It has an automated troubleshooting session that can detect and help fix corrupted files.

Furthermore, the Hextech Tool can be beneficial until you get the official fix from the developers. But we know many of you are confused about where to download it. And how to use such technical tools? For this reason, below we have mentioned some instructions that will ease doing such an activity.

  • Simply visit the LoL Support Page.
  • Then, download the Hextech Repair Tool.
  • Once downloaded, open it on your device.
  • Following this, select your PBE client file.
  • Now click on Start and let the tool run.
  • Once it finishes, restart your PC.
  • Next, relaunch LoL with the PBE client.
  • That’s it, and your LOL OU error code will now be solved.

With the Hextech tool, most likely, the OU error code will be solved. But if you are looking for an official fix, wait for some time. Either way, you can raise your query on the League of Legends support page to get more satisfying results.

Conclusively, League of Legends is a main game that sometimes causes such client issues. But the Hextech Tool indeed fixes your PBE client OU error code. If you still have queries about the same, then feel free to ask them in the comment section below.