After the update of October 31, all of my devices and routines were lost. The Hub has been unusable since then as I cannot readd my devices - the Z-Wave switches (4 of them) will not connect. These are all Jasco Enbrighten switches. I have rebooted the Hub several times, reloaded the Iphone App - nothing is working. Looking for some help. It is a version 2 2015 Smartthings hub.