Using ArcGIS Pro, after adding an inset map, using the same basemap (Oceans), I noticed that several service layer credits were duplicated.

Removing the inset removes the duplicates.
Removing the inset isn't a solution--it just confirms that the dynamic text for the inset map gets appended, even if it duplicates the credits for another map already on the layout. [Edit: In updating the post in response to comments, I notice that the smaller scale inset map has one additional credit, so it's not an exact duplicate.]
I understand how to hide all the credits, but I would prefer not to do that. My course's professor won't penalize for the duplicates, but they sure will penalize hiding the credits!
