Amex Bank Account Or Service Complaint

Amex Bank account or service department,

Checking account Using a debit or ATM card Kansas

I went to an ATM to get $300.00 out using my Bluebird ( American Express ) card and I could hear it starting to count money then it stopped and said my transaction could not be completed. My lady friend used to work at that bank and I told her about it and she in turn called the branch where the ATM was located. She was told they would check their end, but I also needed to contact my financial institution. I did and reported it on their form this was - - 2016 is the date transaction occurred. On - Bluebird reported to me that their investigation was complete and they were not refunding my money because they could n't prove that it did n't give it to me. I showed lady friend the email and she called the Vice President and as she was told no one had contacted the bank about this transaction. I called Bluebird and the - told me the investigation was over and there was nothing I could do. I then spoke to a Supervisor and she told me what form I needed to fill out next to dispute this. I was not real nice, especially to the first lady, but this is ridiculous because I intitially even told them that the bank shows that the cash was not dispensed. So this is where I am waiting to get a response from my second request.