The community, as always, found a workaround that feels like a potion recipe from Professor Sharp:
Have you encountered the Eutil.dll error in Hogwarts Legacy? Let us know in the comments which fix worked for you. For more PC gaming troubleshooting guides, subscribe to our newsletter. Eutil.dll Hogwarts Legacy
If you are playing a legitimate version and still see this error: : Right-click Hogwarts Legacy in your Library > The community, as always, found a workaround that
Windows updates can reset antivirus exclusions or change security policies. Simply re-whitelist the Hogwarts Legacy folder and restore the quarantined file as shown in Fix #3. If you are playing a legitimate version and
Background applications (especially RGB controllers, overlay tools, and recording software) can interfere with how DLLs load.
The most common cause for this error is your antivirus software eating the file. Windows Security
Never download individual DLL files from third-party "DLL fixer" websites. These files are often: Outdated versions. Incompatible with your specific OS build.