Pimax Play Resets to 72Hz

Even though I set 90Hz as refresh, and common profile. I find it reset to 72Hz upon booting up PC and launching PP. Started with latest PP update. Am I missing a setting somewhere? Also checked Steam. My original Crystal does not like 72Hz at all and I get artifacts. Or is this a known bug? x570, 5900x, 4080FE Super. All drivers and Bios updated. Thanks for any help or ideas.