I am trying to add a MyQ garage using my MyQ app and keep getting a sensor error. When I start to Add Device, it asks if I have a sensor and I say Yes. then I get the screen to prepare to push the sensor button, I hit NEXT, then hit the pairing button, but then get a page that says there's a sensor error. However, the MyQ Garage beeps as if it paired after I hit the button. There's no option to continue though, the app says I have an error and can't proceed. What can I do to solve this problem?