Hi @LazaD71
Welcome to the community! We're here to help.
Did this start happening after any update? Have you tried reinstalling the application?
Please ensure that you have the necessary permissions to rename files and folders in the location where the file is stored. Check if you have read and write permissions for the folder containing the file you are trying to rename.
Resetting Adobe Bridge preferences can often resolve unexpected behavior. To do this, close Adobe Bridge and hold down the Ctrl + Alt + Shift (Windows) or Command + Option + Shift (Mac) keys while launching Bridge. A dialog box will appear, asking if you want to reset the preferences. Confirm the action and see if it resolves the issue.
We're here to help.
Best,
Ranjisha