To me, this indicates some kind of power problem.
Could be the outlet – you could try moving it to a different outlet for a while…preferably one not on the same breaker…if it still does it, then you know it’s not the outlet/line.
Could be the cord or power adapter – You could try using a different cord and power supply.
Could be something inside the camera wore out. A guy here indicated that one of his pan V2 motors wore out and he fixed it by disconnecting the motor:
It might fix it to reset it to factory settings or flash the firmware in case there was something that didn’t load right: