Working again, except for the fan, it won't connect etc. I have my lights back and tank profiles which is good - however, I think this experience has convinced me NOT PURCHASE Chihiros products again. If the app stops working, the equipment becomes unusable, which makes it a very expensive risk. From my perspective, relying entirely on an app to operate essential equipment is simply too risky, so I will NOT BE BUYING CHIHIRIOS again.