@codewiz Faulty edge connector for the trap door pinout, you had to get it juuuuuust right and then if you breathed on the machine it'd lose contact. Tried to RMA and they sat on it for multiple years ignoring my emails or give me excuses like "we're working on it." Shipped it back Sept 18th 2018 and didn't get a refund until October 19th, 2019 after I told them I didn't even want it anymore, I just wanted my money back. It took making a topic on EAB blasting them before they said OK.