Connectors : 06 - Connector functions search and "Where Used" app links
Verify that searching on the Connector functions page (/connector/.../functions/) works the same as on the Connectors page: the search uses all columns available.
Verify that only those apps are shown under "Where Used" that are accessible for the user's role. Using the links will take the user to the selected app's overview.
You are logged in with a Workspace Owner or below and on the main Connectors page. Many connectors should be used in different apps and the same connector should be used in many apps.