Hello,
I am using M14, M020. Yesterday I run into a strange problem.
I opened a file which had previously been fine, and received an error: "Warning: an unrecoverable read error has occurred. 3 regions could not be read from this document.” I clicked ok, and it popped up again and again with different number of regions until finally it opened.
I asked a coworker to try opening the file. They did with no problem (same version of mathcad). They saved a copy of the file and I tried opening that, same errors.
I tried opening some other files which I knew were fine and got the same error on a few sheets. I then closed everything and restarted my computer. I tried opening those files again and it worked with no errors. Everything is fine right? No, this is where it gets interesting.
I tried opening another file which had previously opened with no problems when I was testing a number of sheets. Now, this one file (and only this file from what I can tell) gives me the same errors. I sent the file to some coworkers and now they couldn't open this file either. When the file finally opens, all plots, images and components are gone (unreadable?).
So when I restarted my computer that lead me to believe that it was just a temporary issue with my computer as the files could be opened by others with no problem. Now I have one file which others can't open which leads me to believe that this is a corrupt file.
Any thoughts as to what is going on? I would prefer not to post this specific file if possible.
Thanks