Probably not the answer you want to hear, but. The
Goggles 2 needs GPS position, since there is an aspect to remote ID that needs the operator's position as well. To make it work you need to connect your phone to the
goggles 2. If it is an iPhone for example, you need a lightning to USB-C cable. Connect the
goggle and the phone and run the DJI Fly App. The error will go away. Not a great solution, but it was what worked in the long run. It prompted me to sell my
Goggles 2 and get the
Goggles Integra, which has internal GPS and solves that problem. I liked the
Goggles 2 better, but the wires annoyed me.