So i got an ikea on/off switch, i i have it connected via zigbee2mqtt, it says there is newer firmware, but when i try to update to it, it doesn’t do anything, i tried pressing the buttons on it while updating, because the zigbee2mqtt documentation for the switch said that but it still doesn’t update
Device didn’t respond to ota request. Have you tried deleting the z2m switch and then reinstating it by pressing the button 4 times?
If that’s not enough, you’re really going to have to go further in the debugging process.