I've had this problem for about three weeks now! My Zwave devices keep going offline. I've rebooted my hub, reinstalled my app and reinstalled my devices and the problem keep coming back. Reinstalling the devices is a real pain since they need to be able to read the QR code to do the install correctly. Manually turning the devices on or off brings the device back online but only for a short while.
Solved! Go to Solution.