To fix the Game files download error, Check your internet settings and try again, when playing Genshin Impact on Windows 11/10 PC, see this post.

To fix Failed to load xgameruntime.dll Error Code 126 in Windows 11/10, reset or reinstall Gaming Services, temporarily disable security software, update graphics ...

Minecraft Error Code 1 in the Java Edition results from various issues like insufficient RAM, corrupted game files, and outdated drivers. Players can fix this error through multiple steps.