For players using the legitimate version of the game, technical issues should be reported through official channels: Hogwarts Legacy Bug Reporting Portal WB Games Support If you'd like, I can help you:

: Because of its role in altering game code, it is frequently flagged or deleted by antivirus software (like Windows Defender) as a "Trojan" or "Malware," causing the game to fail to launch.

The launcher will scan for missing components and download any necessary automatically. eom.dll free download - DLL-files.com