Hi there. Sorry for the late response. Can you please confirm how many drones are you using with your DJI Fly app? Can you please tell us more about the detailed issue that you experience so we can provide you with an accurate resolution? Please keep us posted. Thank you for your understanding and support.
I have the same issue. When I go to find my drone it only shows the drone I returned it does not show my new Mini 4 pro. only shows the mini 2 SE. I want it to track my 4 which I own.