A user at a company I provide IT support for just upgraded to Windows 10 Enterprise from Windows 10 Home. Upon creation of the new profile and setting up dropbox, it was noticed that the user is unable to open any files without setting the individual file to "local" prior to attempting to open. I searched through community posts and could find no solutions, just several generic answers and then "let's move this to emails" with no follow-up.
Already tried: uninstalling and reinstalling both apps, deleting all files and resyncing to "online only", using "selective sync" to unselect folders and readd them to the sync list. I'm sure there's other things that were tried but it's been quite a long day trying to simply access files without having to manually change the backup mode for each one.