I renamed it in the finder, and it is renamed in DT in file>open recent, but it is not renamed in the DT window (left column) on my screen.
I’ve tried tapping to see if it will let me retype as it will for groups (nada), or if it will give me a ‘rename’ option (nada).
Not sure what else to try.
Change the name in File > Database Properties
Cautionary note: Always close a database first, before renaming the file in the Finder, or moving or copying it to another location. Reason: the database will not have been properly closed and information may not have been saved to the renamed or moved file - information may be missing and/or the database may be damaged.