Hello,
When I start to play half of my screen is green, I can’t see and play.
I’ve MacBook Air M2 and after the update to new OS Sequoia the problem started.
Im using a monitor with 60hz by usb-c, when I change to 30-50hz the screen works perfect
That’s really strange. The sequoia update did not cause any problems for me.
Have you tried uploading a Mac OS SYSTEM REPORT file to the customer support service? They can look at it and try to examine the issue. Because it sounds very complicated.