acer xb283k

My monitor is a Acer XB271HU and it is disconnecting from the HDMI 2.1 port on my RTX 4080 after booting up computer after shutting down after Windows Update has prompted me to shutdown or restart. The splash screen displays then has the spin circle animation. Then it fades into a black screen...

My Acer XB283k backlight flashes during a display driver install when it is plugged in via HDMI 2.1. Not sure if this is normal behavior for this monitor. It happens on boot up as well when plugged in the Display Port but not with HDMI 2.1. Below is a video of this issue: View...