League of Legends: How to Fix Error Code 0U

League of Legends offers a diverse cast of heroes and playstyles, making it both fun and frustrating to play. When an Error Code appears while you're trying to enter the Rift and play some games with your buddies, it's even more frustrating. The Error Code 0U has been plaguing League gamers for a while, and while Riot hasn't released an official fix, there are a few things you may do. While the Error Code 0U began as a side effect of using the PBE (Public Beta Environment), it now appears to have extended to the main game. Riot Games has noticed the problem and begun working on a solution, but for the time being, it is up to players to avoid the issue on their own.

The Hextech repair tool has been recommended by both Redditors and the Riot team as the best potential option for players experiencing the Error Code. To use it, you'll need to download the Hextech Repair tool. It's optimized for the League of Legends game, so after you install it, it'll immediately look for any problems. Furthermore, the Hextech Repair tool is capable of detecting a wide range of problems.

After you've finished downloading the utility, you'll need to launch it. It must be launched in the same location where League of Legends is installed. It will scan the game files and, if necessary, repair them. Alternatively, as a last resort, gamers can entirely reinstall the game, deleting all important files and installing a new client.