I get it.
So, i got the IR sensor work on gpio22
So, are you using a remote that let you play songs and everything
Did any one find a pin on the Pi 4 that works all the tim.
I know that when one day when i finally find a pin for the IR sensor, it seems on my Justboom remote, it works the volume but by the next day, everything is dead, so i have to find another pin and reinstall Volumio.