We have a small office, new Windows 2012R2 File Server and they are getting this error message each time AutoSave kicks off. Turning off AutoSave does eliminate the errors, but is completely unacceptable to the users. I have another thread going here on our specific issue: CFileException 0 - Auto Save
The fact that there appears to be zero debugging information is disturbing. I’m truly hoping that someone can point us in the direction of how to troubleshoot this.