C-Fly Faith/JJRC X12/EX4 Changing parameters and/or connecting Mission Planner, etc

yup the problem/situation here :

  1. wifi can detect both of drone and controller

  2. the differents are drone cant bind to apps… with unconnected status i can still pair controller

  3. then if we checked firmware on menu
    can see
    App Version :v1.3.9
    Drone Version : N/A
    Repeater Version : 1.2.0 190xxx
    RC Version : 1.0.3 - 190xxx
    Image Version : N/A

  4. the drone only flashing/solid blue

It just like something hold “binding notification” on cfly/enjoyfly start menu…

Do you have idea what happened here? Do I need check/modify drone IP Address/Gateway here that always refer to 172.50.xx.1 or some website/domain ?
Can I check yours drone gateway?
Is it the same gateway?
While im writing this post i got another user here have the same problem…