Pdf creator Windows registry entries

Hi all. I have a problem with the unistallation of an old version of pdf creator, the 2.5
When I update to a new version it stops working...
When I hit the "save" button in the profile I get this promt, everytime.
Even if the email is disabled.
I think some registry entry has been corrupted, but which one?
Is there some way to cleanup the registry manually?
I have to do it carefully because I have integrated some Excel VBA to Pdf creator that MUST run.
Thank you

Well, it seems I found the solution deleting some profile...
Now I try to update to the latest version keeping fingers crossed

UPDATE: it works!!! :smile: