Hello,
After fixing this error with a registry change, we have been happy for the past few weeks, but yesterday this error has re-raised it's ugly head, except that it has become somewhat dyslexic!
Now we see the message: "this file has been locked by nother user. Try again later"
This seems to have been a spelling issue since Excel 2013 and they don't seem to have fixed the bug either!!
Anything we can do - is there another registry fix for this misspelt error?