Resolved Question: Probate in Florida: how do you close out the bank account of a relative who’s passed away?

My aunt passed last Oct. Her main asset, her house, was in a Revocable Trust, of which I am the Representative. However, she forgot to put her bank account in the Trust. We’ve received an escrow overpayment check made out to her, but Bank of America won’t let us cash it, nor close her account. they’re also hitting it for $12/month, & with only ~$250 in it, BoA will have it emptied soon. How do we fix this?
Thanks! Linda, Winter Springs, FL