Could not load file or assembly MOM.implementation shows if .NET Framework can't find the files for installing Catalyst software. Fix it here.

He was getting an Exception Error: Could not load file or assembly ‘Microsoft.Office.Interop.Outlook’ or one of its dependencies. The system cannot find the file specified while opening Outlook.

4) File management errors: Accidentally moving, deleting, or renaming files in the Sims 4 “Saves” folder can confuse the game, making it unable to recognize or load your progress.

3) Check file integrity The infinite loading issue might occur because of damaged files in your installation directory. You can fix this by visiting the Battle.net client and selecting Diablo 4.