Tamiami Hyundai

Went to Tamiami Hyundai to buy out a lease on a Hyundai that was leased on the east coast of Florida. Paid the amount specified in the lease plus a several hundred dollars "processing fee" and title fees. Received a call later from the dealership saying there was going to be an additional $400 fee from Hyundai Leasing, but that they would send a check to me to cover it. Never got the check, but got a bill for the $400 because they were informed that the car was returned not purchased. I was told to bring the bill to the dealership and they would write a check. Got a call the next day from the General Manager saying no need to come in because all was taken care of and the fee was waived. I called Hyundai Leasing and was told that the $400 had not been paid, and they would not released their lien on the title until it was. I asked why there were any issue and was told that most likely the dealership tried to buy the vehicle from Hyundai Leasing for less than the residual amount. Spoke with the General Manager and was told everything was cleared up and I could pick up the title a few days later. The day I was supposed to pick up the title the GM called me and said they had to redo the title work and it would be ready in a few days. I called Hyundai Leasing to confirm that the $400 fee had been taken care of and they released the lien on the title and was told that they did not get the payment, and hadn't released the lien. Tried to contact the GM but he has not returned the call.