Constant crashing

Asus z690 Gaming-E Wifi
Intel 12900K
Asus Astral 5090oc
64GB DDR5
Ultra settings in 4K @ 120hz

Game continues to crash 2 to 10 minutes after joining a match.

I've played on low, med high settings.
I've verified bios, firmware and drivers are all up to date.
I've verified Windows is up to date. 
I've tried installing on different drives, including C.
I've tried installing in Steam and Origin.
Verifying game files does nothing.

The only error i've found at the time of the crashes is from windows event viewer:

The EAAntiCheatService service terminated unexpectedly.

no error messages from the game. nothing to help determine the issue. i've seen countless posts about this, so you must be aware of what's causing it. and yet I see no action or announcements on this.

How do you expect anyone to want to purchase this when they can't even play it for more than 5 minutes??