If the error persists, the specific registry key for the component might be corrupted. You can attempt to locate the component key, but this is often difficult as the keys are GUIDs (random strings of numbers). A more practical advanced step is to re-register the DLL manually, though this is a workaround rather than a full fix.
To help narrow down the issue, could youKnowing if you are trying to or update an existing one would also be very helpful. Share public link acrosup64.dll is not marked for installation