XBeeS2C - Pixhawk Cube Orange - MP does not work


I installed Digi RF driver and Silicon Labs CP210x driver.
I followed the documentationTelemetry-XBee — Copter documentation (ardupilot.org)
Xbees are able to communicate between each other.

Eternal.param (17.1 KB)
Helps are appreciated, thanks in advance.

Little head up to post

I can make them talk to each other with Putty.
But it doesn’t work on copter.
Problem might be with connection to FC or PC. I double checked FC connections, tried switching RX/TX just in case. Installed VCP drivers and using the last version of MP. Still no luck.