I’m not sure if this is the app or the iRobot, but after an hour, I am still unable to set up the Roomba with my wifi network. It is not compatible with 5GHz networks (Really? In 2015?). Long list of incompatible routers (although mine is not on that list, so what’s up with that?) Tells me my password is incorrect when it is clearly correct. The app is completely useless without wifi setup. And I’ve set up dozens of other devices on my wifi network without these kind of issues. Epic fail guys.