Rb6 Freezing top section

Hi all,
I use the latest version of Rekordbox in HID mode over USB and since updating I've had a super annoying glitch.
1 or 2 songs into playing, the top half of RB will freeze, I can still play music and search etc and the CDJ's work fine, but the waveform, track titles etc freeze on the screen.
I've only had this problem since updating to the latest version.

I'm using a 2019 Macbook Pro with a Core i9 and 64GB of RAM.