No sure if it was the lasted update (2022.003.20314) that killed it, but it had to be recent because I use it all the time. When I try using Fill & Send to add text, it fails every time with an unknown error. I happens on every document from any source, even after I try to reprint them with Acrobat as the printer or optimize the PDF. I can still sign them, but I cannot add text.

Not sure if it is related, but the Arial font also seems to have been messed up around the same time. If I try to add text under Edit PDF, I can no longer use the Arial font. It appears on the list, but when I click on it, it changes to "Arial Narrow." Fonts on documents look strange, so I am guessing that it is switching to Arial Narrow to display existing PDFs as well.

This is so frustrating.