In ArcGIS Pro, renaming a map results in the creation of a duplicate that replaces the original map. The original map is not found any longer when you launch the ArcGIS Pro application as well as when navigating through file explorer. When opening the duplicate map, there is a series of red exclamation marks in the contents pane with the feature classes.
I was informed those mean the data has been disconnected from its original source. It seems you have to create a brand new map, adding the feature classes all over again. Can it be changed to where your renamed map is already there to click on in its original format? Thanks.