Hi.  I also can no longer use our QB because of the IE limitation.  I have concluded that QB is essentially running a scam by providing products that they know people can't use without jeopardizing security or without finding a bank that will jeopardize its security and allow IE interfaces.  Scams, fraud, and bad business practices are addressed by filing complaints with the FTC at https://reportfraud.ftc.gov/#/

That's were I am going next to look for some relief.  Also might try our state's attorney general.....they love to get press coverage by tackling consumer fraud on behalf of their constituents.