I have a K2 machine that has been giving me fits lately I am getting an error on boot up that the machine cant send message to actuator board, I just went to boot it up to get the message again and it went into a forced rinse without any errors. any help would be greatly appreciated

Visually inspect for any thing loose, burnt or laying on the mother board.
Make sure all your boards and cables/connectors are properly seated. Press on any unsoldered chips and make sure they have solid contact.

Thanks found it opt be a chip that wasnt seated properly on the actuator board.