Starting last week, every few hours around 7-10 z-wave devices are going offline. If I reboot the hub through the IDE they come back online. I have tried several z-wave repairs, that all fail on multiple devices. It seems to affect all types of devices - GE Light switches, gocontrol garage door controllers, aeotek multi-sensors, and Schlage door locks.
I am beginning to think that I have a hub that is going bad. Any thoughts?