Before I sent this over to SP for their take , has anyone seen this warning. I have found only one way to get out of this and that's to press escape, then a save window opens and I do save it as a copy. You can't just X out of it. The first time it happened, I did a hard boot and I didn't seem to lose anything.
I have a HP Omen with a NVIDIA game card for graphics.
Don't know if its the machine, SP or me.
Thanks,
Mike