Program keeps saying my Roth IRA is taxable. Why?

I am 71 years well past 59 1/2 and have started withdrawing funds from my Roth IRA but the TurboTax program keeps showing my withdrawals from my Roth IRA which I have had for more than 10-12 years as taxable. Why? since I am well past 59 1/2 years and have had these funds for many years, why does it still tell me they are taxable? It seems the program is geared towards those who deposit and withdraw funds early. Not the case with me. Thought that was the purpose of a Roth IRA, deposit with after tax funds and gain the investment growth upon withdrawing during retirement tax free.