Can't save: read-only problem
I have an issue saving pdf files, but not all of them. For some reason, it gives me this error message once in a while : "Can't save: The file may be read-only, or another user may have it open. Please save the document with a different name or in a different folder."
Then I get a blank page, and I lose all the modifications I made on the pdf. I can't save it, and most of the time, I just try to copy and paste everything I added to the document to another copy.
I'm using Adobe acrobat reader dc version 2020.009.20063 on Mac Os.
What can I do?
