Kickr Core connected via BT but not moving avatar/registering wattage

I know this has been posted dozens of times but I’ve tried everything with no luck. I’ve been using this Kickr Core+Zwift for over a year together via BT and all of sudden it’s not working - it’s connected but the avatar doesn’t move as the wattage nor cadence are registering. Tried reinstalling app, updating OS, turned everything on/off, closed all other apps, tried it on my iOS iPhone (Used to work), but nothing works. Please help!