Acrobat "design", part 1
Adobe's "design" of Acrobat is even worse than Microsoft's Word! The above is clip of the error you get when trying to run OCR on a signed document. One would think that Acrobat could tell you the specific problem (a signature) rather than some generic warning of "not permitted". It's also completely unclear why low memory/disk space would cause an operation to be "not permitted". Not possible, maybe, but not "not permitted". Also of particular note is that checking the box to "Ignore future errors" does *not* work. Meaning, if you try to run OCR on a large signed document, you'll be clicking on the OK button from the error message for *each page in the document.* Force close it is. SaaS is a bad joke.