Capital One Bank Account Or Service Complaint

Capital One Bank account or service department,

Savings account Account opening, closing, or management Connecticut

I opened a savings account with Capital One 360, looking to get their signup bonus. On the account confirmation screen after I had successfully opened the account, it confirmed that I could earn a bonus by maintaining a certain balance for 90 days. I then transferred $36000.00 into the account and called in to confirm that it would all qualify for the promotion. I was told that I had an ING savings account 8 years ago, which disqualified me from the promotion, even though it clearly stated on the confirmation page after I opened the account that I was eligible ( I have a screen shot of this page, and it is very clear ).