CC_a025: Unable to charge - Wall Connector issue

Symptoms

["An internal issue was detected by the Wall Connector.", "Try charging again by disconnecting the Wall Connector from the vehicle and reconnecting.", "If the issue persists, turn OFF the circuit breaker for the Wall Connector, wait 10 seconds, and turn the circuit breaker ON again. Then try reconnecting the Wall Connector to the vehicle.", "If the issue persists, have an electrician make sure all wires are properly connected and torqued according to the instructions in the Wall Connector Installation Manual.", "Once your electrician has completed all work and restored power to the Wall Connector, try charging again by reconnecting the Wall Connector to the vehicle.", "If the issue persists, the Wall Connector requires service."]