Acrobat bad parameter

[antinet_smo]

This isn't complex. I created a PDF file, which is what I bought ACrobat to be able to do,

laid out text in it, formatted it, saved it as a pdf file.

Go back to edit three lines of it, try to save it, and get bad parameter error on save as. First off,

on just save I'm told someone else has the document open (not). The file may be read-only.

Really? When did I set that? Why would an editable PDF file suddently turn read-only?

I can't even begin to explain how unacceptable this is.

[antinet_smo]

The APP SAYS EDIT PDF and yet I'm literally at a dead end. I can't save it, I can't save it as, I can't export it. I can't screengrab all of it at once and paste it what, another PDF file, or maybe InDesign, where the formatting and font size instantly vaporize. Great, well tested software ADOBE.

[antinet_smo]

Who creates (and doesn't stop in testing) this death loop and says, yeah, OK, the customer will love this when they're trying to edit a PDF and get it out the door quickly.