Hi @paolospeca
I hope you are doing well, and thanks for reaching out. I understand it is a problem when printing to PDF finishes without creating your PDF and you only get a log file.
Could you please try this first: print a short, simple document (for example a one-page text file) with the Adobe PDF printer and check whether a PDF is created. This shows whether the problem happens with every file or only a specific document or program.
If it still produces only the log, it would help if you could share:
The Acrobat version and the program you are printing from
Whether a PDF is created for any document, or the log appears every time
Any error message shown when you print, or the last lines of the log, with no personal information
You may also check the help pages listed below and see if that works:
Create PDFs by printing to file
Configure Adobe PDF printer settings on Windows
Let us know how it goes.
Regards,
Amal