My controller is connected to my wifi, but my app still shows it is offline. Iphone/Ipad/computer all the same. My router shows the controller mac address is connected.Top green solid, middle green-blinking slowly. My router shows the controller mac address is connected. sn/V31140184 GEN 1 8 ZONE MA-0C2A69F067. Help. Email support from Rachio is no help.