can not add password - bad parameter error message
I have been using add Protect Using Password function for a long time, and suddenly today everytime I try to do it I get an error message saying:
The document could not be saved. Bad parameter.
I haven't changed anything, but when I open my PDFs I now see the blue signature bar across the top of the documents - also new. I have been following the same procedure for a long time, so no idea what has changed or how to fix it and have urgent documents that can't be sent without a password.
Thanks for any assistance you can give!
