Teams won’t display any usernames for an external company that added to me their chat, everyone is Unknown. Maybe misconfig, something to do with cross domain permissions, but it feels buggy and broke.
Excel has some funk around keeping shared files in sync. We set up one spreadsheet where I have read only access so I don’t accidentally delete anything. Turns out when I do make a change, excel creates a locally cached version and stops syncing changes. That took a couple hours of screwing around to figure out, and the solution was to duplicate the spreadsheet with a new name and delete the old one.
Excel has some funk around keeping shared files in sync. We set up one spreadsheet where I have read only access so I don’t accidentally delete anything. Turns out when I do make a change, excel creates a locally cached version and stops syncing changes. That took a couple hours of screwing around to figure out, and the solution was to duplicate the spreadsheet with a new name and delete the old one.