Our P4 RTK

RC on firmware 02.02.0505
Aircraft on firmware 02.02.0503

Not connecting together whatever we are trying either via assistant or via controller
linking not working

Is this a common issue or does it need to be going back.

Any help grateful

Hello
Do you mean that the radio control is not linked to the phantom?

Has your problem solved?

Did you find a solution?. It happens the same to me.  RC can not link to aircraft whatever the method I used. Firmware is updated in both devices. I tried to downgrade to a prior version or to factory settings but it gives me error. I,m stuck.
Is there any solution?. I would appreciate any suggestion.
Thank you.

Jlpecha Posted at 6-19 16:44
Did you find a solution?. It happens the same to me.  RC can not link to aircraft whatever the method I used. Firmware is updated in both devices. I tried to downgrade to a prior version or to factory settings but it gives me error. I,m stuck.
Is there any solution?. I would appreciate any suggestion.
Thank you.

I had the same problem but solved by downgrading.