Hi i am trying to connect my drone as COM port to talk to drone but it does not show under device manager. Here is what I have tried as yet. 1. I used 3 computers 2. I installed DJI WIN drivers as well 3. I intstalled DJI assitance as well 4. I used 3 different cables every cable show camera folder in my computer. 5.I tried tobtalk using CIAjeepdoors gui but it does not show COM port please help me