Pro Tools 2020.9.1 GUI bug

[Drywsef]

I've had this issue for several versions now, across 2 different computers, and 3 different GPUs.
Periodically and seemingly without consistent cause, the Pro Tools GUI will distort and flash nonsense: partial windows and GUI components on the screen. During this time pro tools will also become unresponsive to mouse or keyboard input. I've attached a photo here. I spoke with Avid tech support on the phone. The rep told me he had never seen this issue and would escalate. I have followed up 2x and submitted a new ticket, but it seems Avid support is ignoring me at this point. Has anyone has this issue or can a mod let me know if this issue actually is a confirmed bug?