So I am trying to downgrade my MP40s so that I can use Apex to control them. I follow the steps as per the video. Create a test tank, discover devices, right click and select downgrade. It then says turn off wifi and cellular so it doesn't interfere. When I turn airplane mode off and turn Bluetooth on. The mobius app exits and asks me to login again. But I can't because I am not connected to internet! Can someone help?