Can’t quit Bridge. Requires Force-quitting.

M1 Macbook Pro, 13.6.7

Bridge 14.1.1

Seconds after selecting 'quit' nothing happens.

On the Bridge Screen in small print it reads: ‘Generating thumbnails… Generating Previews…’

Show the Force-Quit menu and Bridge is listed as 'not responding'.

Previous versions of Bridge have been substituted—same result.