My P4P v2.0 gimbal started to shake, sent it in to DJI, and they replaced the drone under warranty. Now the refurbished P4P V2.0 I received has a "Battery Signal Error" with all 4 batteries. I already made sure to update the firmware with each battery installed.
Important note - This only happens when I go full throttle. Either full throttle ascend or full throttle foward. Any suggestions outside of sending this drone back to DJI?