Yesterday my ST hub when offline and online repeatedly throughout the day. Once it stopped all of my devices were listed as unavailable.
So far I have checked their status within both the new and classic apps and it’s the same. I have also attempted to update the configuration of a device thinking that may do the trick. It didn’t. I also power cycled the hub. The last thing I did was log into the site select an offline device and then try to update it there. It did not bring the device online. The only devices showing as ACTIVE are my presence sensors (cell phones). Any idea what I can do to reconnect these devices?