none of the buttons are working but power and source , they are the only two that turn blue when pressed. I don’t think initially paired it correctly by going to settings and pairing it so maybe that’s why i un synced . Now I’m following the steps multiple times . First starting with entering learning mode, syncing 2-3 keys then short pressing tv power + source to exit learning mode . I’ve done this about 6 times and the remote refuses to work . I’m not sure what to do if I can’t use the remote on the box to get on settings and sync it