Hey y'all, having some very frustrating issues with the remote for my SC-63. Out of no where, it will not control a single blasted thing on my receiver. I've tried swapping batteries with no luck. The little red light on the remote lights up when I push a button, but nothing happens with my receiver. I've also tried using the universal remote that LG uses on their phones. Receiver doesn't respond to that either. It really sucks now, seeing as how their mobile app has has taken a crap on me and doesn't work at all now, either. I'm scared to do a factory reset to see if that helps because if it doesn't work, I'd lose all speaker calibrations and no way to get them back without a remote. Any and all help would be greatly appreciated.