Rekordbox 7.1.5 crashing when I open the playlists area of the app

I have a large library of curated playlists in Rekorbox. I updated to Rekordbox 7.1.5.0325  (using a MacBook Air 2024 with Sequoia 15.5) recently and now when I open Rekordbox and click the Playlist area, the app crashes every time. I can open the RB app and navigate to any of the other area (like Device or Collection) and the software behaves. 

This started happening after I installed the drivers for a DJM A9 mixer. 

Please help me resolve.