I recently found that one of our user’s profiles was not found and causing a problem once logged in. These steps fixed the problem for me, so hopefully, it can be of use to other people!
Open “Regedit”
Locate the key
“HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\ProfileList”
Find the affected user from the registry edit files.
Delete the registry entry folder for that user.
Reboot the device
The profile will be recreated on login again.