Hi guys,
I've been trying to find a cause for this, without any luck.
Ik have about 15-20 Canvas apps succesfully shared with co-owner permissions to a AD-group.
However, I have two apps where I seem to only be able to share it with that group as a User and not Co-owner (See images for clarification).

Here you can see the PowerPlatform_beheer group has co-owner rights on this app.

Hence my confusion where is seems to be greyed out without any notification.
All datasources used in this app are SharePoint, while other apps also use Flows, SQL-Server and other connectors.
Any ideas?
Regards,