I will just be playing and changing notes and doing what I do, and then everything freezes. Button pressing doesn’t work, rotaries don’t work. No consistency to what I was doing or when it freezes. Sometimes it’s fine upon rebooting, but today it has done it multiple times and it’s driving me crazy.
From what you describe it sounds like it might be connected to the external clock. i’ve had the case that in some circumstances if the clock stops coming in from the master the zaquencer may appear frozen. can you please try with a different clock setup or verify that your clock is working reliably (from ableton and the interface).
i am out of the office until saturday and can help troubleshoot more next week.