I've been running Fusion without issues since it was launched. I have the latest firmware update as of a few weeks ago. I didn't experience any problems yesterday checking temps and turning outlets on and off but today I have no connection what so ever. On the diagnosis screen it says I have had 19 outages in the last 72hrs and hasn't been connected since just before midnight last night. I of course didn't check it before I left the house this morning but I was connected to my home wifi. I read a few people on the Apex forum have been having similar issues and just reboot their controller for a fix, so that will have to wait till this afternoon.