SoundGrid Studio problems with Mac Studio Max and Protools

During mixing I keep on getting the ‘AAE-6101’ message in Protools. Also clicks and pops in Logic. Up to date I’ve tried everything from reinstalling driver to getting a new switch. I’m even playing through my MacBook Pro Intel laptop to the D1 interface. No change. When I switch my Protools output to the MacStudio headphone out then it run smoothly with no 6101 message at all. No audio breakup, clicks and pops. Sample rate checked, buffer size on the SoundGrid Studio checked (at its lowest 104/2.2. If I set to other sizes the audio breakup becomes worse) Can someone help?