M1 Mini and flickering screen
I have a M1 Mac Mini. I have my main screen attached to the HDMI port. (No problems)
My second screen connected to the USB-C port, flickers out every 2minutes for about a second and then returns. I have changed cable and connectors. Monitor is a HDMI connection. Using the Apple AV adapter to covert USB-C to HDMI. Any ideas. It is very annoying.
Mac mini 2018 or later