Running latest Armbian 23.02 Jammy XFCE on my Orange Pi 3 LTS. I need to change the color depth for Sky Chart which needs 16 or 24 bit. When I try to open the Display Setting I get the following pop up: Unable to open the Xfce Display Settings. Unable to query the version of the RandR extension being used.
What's wrong and how do I fix it ? Thanks.