I've a ST V2 hub. I've got some smart bulbs, a smart outlet, some contact sensors and some buttons connected.I've a ST V2 hub. I've got some smart bulbs, a smart outlet, some contact sensors and some buttons connected. When trying to control any of these devices via the smartthings classic app or the new app or via Google Assistant the devices don't want to respond. Lighting automations only halfway work. Nothing has changed in the network for at least a month other than the wife and kids using the dumb switch on the wall to turn off the 4 smart bulbs in the ceiling fan which I have them almost broke of. I've used the Z-Wave repair in the SmartThings app. It takes about 2 seconds to execute and nothing seems to change. I've also rebooted the hub by pulling the power cable and batteries. Any ideas as to what's wrong?