Fix League Of Legends All Error | Crashing, Fre... May 2026

: Right-click your League of Legends shortcut, select Properties , go to the Compatibility tab, and check "Run this program as an administrator".

: Navigate to your LoL installation folder (usually C:\Riot Games\League of Legends ). Locate and delete the Config and Data folders. The game will automatically reinstall fresh versions of these files when you relaunch. Fix League of Legends All Error | Crashing, Fre...

Check out this quick visual guide on setting administrative permissions and basic compatibility fixes: How To Fix League Of Legends Not Opening - NEW 2026⚠️ YouTube• Jul 2, 2025 2. Fixing "Critical Error" & Client Freezes : Right-click your League of Legends shortcut, select

: In the same Compatibility tab, check the box for "Disable full-screen optimizations" to prevent Windows overlays from causing freezes. go to the Compatibility tab