I seem to be having a sync issue, every time I stop Live and restart everything is out of wack again. I have to go into preferences each time and disable sync and re-enable which brings it back into sync, becomes a chore. No doubt it’s a operator error. I have added a couple screenshot links below showing how its setup in preferences.
unfortunately I don´t have Live 10 here to test it with.
It works great with Live 9 though. Maybe there is a bug in 10, have you checked the Live forums as well?
Some thoughts off the top of my head when I look at your pictures.
Have you tried disabling the Midi inputs that you don´t need, like “Sync”? I know you need “Track” but what about the other two?
Have you tried using the Zaquencer as master clock? Would that fit your workflow?