I’m having a problem powering off my X96 Mini box, based on a S905W2, with CoreELEC 21.0 (which otherwise runs just fine): the device does seem to shut down insofar as the screen goes blank, but the blue LED remains lit instead of switching over to the red LED, the way it does if I try to shut it down from Android. Both from Android and CoreELEC the box wakes up correctly with the remote afterwards. I have no idea (yet) how low-power the box goes in this not-quite-off state, but it certainly isn’t powering off correctly. What can be done?