I have a strange issue I am trying to sort out. When I open a drawing the graphics viewport is frozen. Sometimes it's just a static image of the drawing or whatever image was last in front of the viewport. The zoom scale is responsive to my scroll wheel. I can right click on elements (if I happen to be over them) in the drawing. The design is fine. But the viewport is stuck.

Hardware details.

Solidworks 2021, Windows 11 (all latest service packs and updates)
Lenovo P14s AMD Gen4, Radeon 780M, 64GB Ram

The issue only happens when I am using my new (expensive) OLED monitor. 4K, 10-bit, 60hz. Unfortunately I do no do drawings very often and I am not sure when the issue started, and I am now past my return window for the monitor. But I am certain this was fine a month ago.

Drawings run fine on the laptop's screen, other 4k monitors with the same exact settings, Ultrawides at 1440p, a 1080p tv, eGPU, thunderbolt docked, or connected directly to the laptops HDMI... How is SW even affected by the a monitor?

I have done a system restore, to before I had the monitor. Tried multiple versions of the graphics drivers. Quadros in an eGPU. Turning off graphic enhancements in SW. The problem persists. I even had a colleague connect his laptop to this monitor (similar configuration, SW 2021) and it works fine.....

Video below of the issue. Any help is appreciated.

https://photos.app.goo.gl/nfMuzxbpGtpuY8Wh7

drawingsDrawings And DetailingHardware And Graphicssupportbugissue