all of a sudden my Dell monitor is having issues with my MacBookAir running Ventura 13.5.2
It alternates between a blue screen and normal screen in a very repetitive fashion. Don't know if it's the monitor (it passes self diagnostics) or my mac. Mac sees the right drivers and set 60 Hz refresh rate, not variable. I can pull the cable and replug, sometimes it helps for a short while - an hour -maybe at most. Others having this issue?