220 tracks!..
I dont know why on earth my Tcan 12core is so buggy sometimes.. optimised like mad, Clean Install 6 months ago
the Acustica stuff is a strain, as is the Ozone.. but really, I have 64gigs SSD etc etc.
omnishere zebra NI.. nothing too exotic.
but a pain to use, often enough.
quitting and restarting this very often, at the mix/end of session usually... because thats when it loves to screw me up
never more that 30-40 tracks
many of them committed.. which is even more bizarre
sounds like you have better "luck"...
I also used CPUsetter to contain PT to the real cores..