Inherited permissions are permissions that come from a parent folder, shared drive, site, or library in a connected app. When permissions are granted at a higher level, it automatically applies to all nested files and subfolders.
Protect and Control follows the permission model of each connected app. Apps like Google Drive, Dropbox, and Microsoft 365 apply permissions at the parent level and extend them to all child items.
Because inherited permissions are controlled by the source app, you can only remove or change them at the parent level in Protect and Control. If you attempt to remove inherited permissions from files or subfolders, you’ll receive an error indicating that the permission is inherited and can’t be modified at that level.
To update or remove inherited permissions, you must change permissions in the app where they were originally assigned.