Came home today and after working fine in the week I've had it, my MyQ Garage door opener now gives me error code 309...the hub is offline. I have a detached garage, basically a brick box with only one way in, the garage door...which now will not open. I have verified my internet connection is working. I have cycled my router. I have also cycled power to the garage which, I assume, would reboot the hub. No luck. I am at a loss as to how to proceed.