I have to keep rebooting my hub. My ZigBee is non functional and listed as non functional in the IDE. After rebooting about 6-7 times it finally works for about 8 hours and then craps out again. The IDE still says I am 16 but I got an email that they pushed the beta to my hub. If this beta causes devices to be non functional then it certainly is not as stable of a version as they made it out to be. But that is nothing new with ST. I should not have to reboot my hub constantly. I can tell you that no reasonable consumer will pay for crap like this. I am an early adopter so hopefully my experience will get them to make it better and maybe one day my great grandchildren will have a true automated home without all the hiccups. Hey ST just put my name in the credits so my great grandchildren will know that their ole grandpa had a part in making their lives easy because ST made his life hell. WAF 0.