OneDrive is disabled in Registry Editor
If OneDrive is disabled in the registry, Windows will not open OneDrive.
Open the Start menu.
Type “Registry Editor” and press “Enter“.
Paste the below text in the path of the Registry Editor’s address bar and then press Enter.
HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\OneDrive
Double-click the “DisableFileSyncNGSC” value. You will find it on the right panel.
Type “0” in the Value Data field.
Click “Ok” to see the Value Data field.
Close the Registry Editor.
Restart Windows.