PDFCreator 4.2.0 Save dialog does not appear

I just installed PDF Creator on my desktop (Windows 10 (2020)).
When I print from any program (Excel/Word/Autocad LT2015,...) the dialog box, in which the filename and the place of saving are shown, does not open. I have tried everything in the printer settings, but nothing helps.
I do have a kind of dialogue box on my desktop but the printed files don't apply on/in it altough the seem to be printed somewhere

Can you help me?