Form 1095-A

After filling in form 1095-A, as required by Turbo Tax, I was then notified I had to pay back some of my health insurance discount.  This is odd, as I was told by my Health Insurance Agent, our income falls below the $65K limit for 2 person household in my state and zip code.  My insurance agent assured me I was entitled to the entire discount and should not have to pay anything back.  Please tell me there is a glitch in Turbo Tax regarding this and what must I do to continue my return.  Please advise.  Thank you