Fix League of Legends (LOL) Error Code 1B

League of Legends is fantasy theme-based multiplayer online battle arena. This game is actually the world’s most prominent PC game with a massive fanbase and several events. However, recently, players of League of Legends (LoL) are reporting that they are error code 1B when they try to log in to the game. This is annoying as they’re not able to play this game because of this problem. Still, the correct reason for this problem to occur is unknown. But, we have some troubleshooting instructions that can solve this problem.

How to Fix League of Legends (LOL) Error Code 1B

Following are some of the possible solutions you can try to fix League of Legends (LoL) Error Code 1B

Try to log into the game again

When you get Error Code 1B in League of Legends (LoL), the first thing you need to do is to try to log in again and again and again. This might not be work all time but many of the players have solved this issue by relogging it at least 5 times. 

In case, this solution doesn’t work, you can try out the next.

Close your game completely and restart

By closing your game completely, you can probably solve Error Code 1B. To do this: press CTRL + SHIFT + Esc or you can also press F4.

Next, right-click on League on your PC desktop and select Run as Administrator, start the game, and join a match again. This will fix this problem at least for some time.

Initiate full repair

This solution may take a bit long time but worth doing to fix this problem. On your launcher, go to the gear button and click on initiate full repair. If Error Code is due to any missing or corrupted file, this method will repair and your game will start running smoothly.

These are the ways to solve League of Legends (LoL) Error Code 1B.

Also, check out the next post – 8 Solutions for (LoL) League of Legends DirectX Error.

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