also are you close to tv ir sensor when searching for codes?
holding ok and rewind button until light blinks?
then pressing channel up button every few seconds until you see the volume bar on the left?
I'm currently using 2022.09.63723
I notice every few updates the UI changes
drives me nuts at first...lol
can't test multiple lan connections cause only one cable is being used
maybe tomorrow I'll bring laptop upstairs to try a second connection