I recently bought a used Mavic Pro. Test flights at buy were great. Flew it for a couple hours last week. Today while flying the camera feed went out, had to return to home, and restart the drone and controller. After restart it worked again with error message "Left Camera Sensor Failed". Logged in and updated the firmware. Went to calibrate and the left camera sensor doesnt even have a feed. Calibration fails.
Not sure what the issue is. No visible damage. No hard landings.

Any suggestions?

Possibly  unplugged itself or a broken cable from left sensor as I broke one after rebuilding a broken camera gimble.