Yeelights all went offline

All 3 of my v2 RBG LED bulbs went offline one random morning and can’t get it back up. I don’t want to go through the hassle of resetting and re-adding them. That was a pretty annoying process. Is there anything else I can try? I’ve rebooted my router to try to reconnect them and didn’t work.

iOS or Android? For iOS, please try the latest beta version from TestFlight.