HannesC I have the same issue and I tried that but unfortunately it doesn't work. After deleting the %localappdata%/Plutonium and running the launcher again the same error comes up again.

ezMoe
@ezMoe
HannesC I have the same issue and I tried that but unfortunately it doesn't work. After deleting the %localappdata%/Plutonium and running the launcher again the same error comes up again.