Email stuck after update to version 3.3.0

Good Morning,
After update to version 3.3.0 pdfcreator doesn't send emails from virtual printer.Email test it's OK.
If I restart the windows service I receive all stucked email from the virtual printer.
I already tried to reinstall the program but no success.Operating system was windows 2019
I saw it's for 2012, 2016 and 2022 so I upgraded the OS to win 2022 then I get the same problem.