Brain disconnects from remote during match

We are having an issue with the brain disconnecting from the remote during driver matches. Remote and battery are charged. It says motor port error 1-12… Press X to reboot. What should I look at replacing before our next competition?

Have you tried detaching and reattaching the cables? Making sure it clicks everytime? If you still observe this issue, try inspecting the device and brain ports for physical damage. I have seen the plastic hook stripped inside the connector housing before, providing for intermittent contact and those kinds of issues.

We have used two separate brains with the same issue. Decided to try to replace the radio control in both the remote and the brain to see if that helps. We will also check the motors to make sure that the ports are ok. Thank you for the suggestion.