What to If Mavlink sign is deleted from mission Planner?

Hi @everyone,
I am testing mavlink2 signing feature and by mistake delete Key after signing my flight controller.
now i am not able to connect to mission planner, because of this sign.

what steps i have to take to revert this changes and connect back my flight controller with mission planner.

Connect via USB and use the disable signing button in the signing setup dialog from Mission Planner.

1 Like

found one way to resolve this.
I reset Parameters to default from QGC and after that i connect in Mission planner and i am able to connect it.