Hello,
Never had this issue before - but now I receive the following message:
AUTOSAVE FAILED We have not been able to save your recent changes. Please save to a different file in order to keep all of your changes.
This occurs whenever I open a file (excel or word) found in Sharepoint. I do not edit in/on the cloud but open the file in the respected excel / word program instead.
Help to resolve this issue would be greatly appreciated!