So, I take it that 90days is all you can get? The CSV does not work or simply makes it a pain - you can't export to CSV, but you can do Excel, then convert to CSV. unfortunately, they only provide a few of the fields that Quicken requires and Quicken is not explicit in what the mandatory and optional column data needs to be.
If anyone has an idea on how to get 18 months (max BoA exports) - into a format that quicken can consume it would be appreciated.