Anyone else struggling with ICVFX in 5.2?

Im trying to launch to an LED volume from switchboard and have yet to be able to get any projects to render a viewport. Screen goes black, then it goes back to the desktop background. No particular error message, but listener/swtichboard seem to point towards an issue with “Flipmode Monitor”

there isn’t much out there about it. Wondering if anyone else is having better 5.2 success in VP?

Same issues on my end after giving up on 5.1 same error, and again same in 5.2. but 5.03 works without issues on same machines