A very short release notes on the MSFS website from today:

General Bug Fixes

•  Fixed a scenario in which avionics were not functioning on Xbox Series S and Low/Medium graphics setting on PC

And this as a reminder:
“If you are playing on PC, outdated packages in your community folder may have an unexpected impact on the title’s performance and behavior. If you suffer from stability issues or long loading times, move your community package(s) to another folder before relaunching the title.”

I found this item here