So I purchased a M3 on 06/21 and did third party lending from smaller credit union in Washington state (best rates) that I’ve used before for auto lending when I resided there. I’ve since moved to GA where I took delivery of the car. After taking the check there they told me that GA can only process liens electronically and that my CU wasn’t electronically compliant. After a quick search Tesla was correct and the CU didn’t seem open to registering with the state. After a few back and forth conversations with the advisor at the delivery center he said the only choice was to find alternate funding which I did but before I dropped off the check I made sure with the advisor the first check wasn’t processed which he said it wasn’t. Well turns out he lied because they cashed both checks. Since then it’s been weeks and the refund still hasn’t be mailed out to satisfy the original loan. It’s impossible to get anyone to help me from Tesla and my only point of contact is the 1-800 number. They did put me in touch with some manager there who said it would mail out on July 7th or 8th at the latest and it still hasn’t mailed out and now he won’t respond to any calls or texts. It’s a refund for 58k and no one can give me an answer or seems to even care. Legally what type of options do I have here?