Unofficial Answer to: I2C error reconnect motor 10-12

@Ronan_Taylor In your post asking: “Hi newbie here I am currently trying to fix a robot for school and when i go to use the wireless remote the message ‘I2C error reconnect motor 10-12’ I have tried reconnecting the wires but nothing is happening. This happens when it recognizes the controller. Please Help!”

Take a look at this thread and try to update your motors using port1.