Rudder issues in the longitude because of the Dune update

I did a flight yesterday in the Longitude, no issues, started a flight today in the longitude, and the rudder isn’t working so I can’t taxi, if I load up on the runway, the rudder works fine. All that’s changed is some sort of update for dune. I assume it’s that?

Yes and No.
Check you hardware profiles, the Dune updated probably changed that and now your rudder is not assigned to your hardware.
You can just switch the profiles to the ones you used for the Longitude.

I have checked and the rudder is still assigned, and I can see it working in the controls menu, it’s just not translating into the sim

Same here. My plane just crash after takeoff. Any control works.

Mee too after the last update, the rudder is not working properly… it works on the peripherals but balancing all the time. ( it is not “stable”)