Red light on remote

[Hammyman]

Sorry if this a repeat thread, just got my repaired P4 back from DJI after a motherboard failure.

Looks like they also replaced my remote.

I powered up the P4 and remote and didn't have any communication between the bird and remote, checked settings got a firmware upgrade request and went ahead and it did it's thing and installed.

I have no connection, solid red lights and flashing yellow on the bird, remote is red

I am no newbie, but this has me stumped, any suggestions ?

Many thanks in advance

 

[rockydog]

Have you tried re-linking the P4 to your RC?

 

[Hammyman]

Just did and thank you, never had to do that before, worked great