SIYI MK15 AG Binding connection problems

[ssike_s]

When binding, the red light flashes quickly, but the binding fails.
If the binding is in a normal state without connection, the red light should be fixed.

Current Standby Status LED : Controller - Triple Red Blinks (firmware 5.2.9 )
Receiver - Slow Red Blinks (firmware 5.2.6 )
No binding.

[Blue_Leaf]

Does it work now.
Mine same problem

[valst]

have you fixed this problem?
i’m also can’t bind ground station with air unit