Do I need to clear all my input to eliminate the shortfall the software calculates when RMD required and RMD actual differ?

TurboTax is aware of this issue and is working to resolve it. 

For more information, and to sign up to receive progress updates, see the TurboTax Help article Why am I getting an RMD distribution amount error?. 

No that doesn't help. I did so and the problem remained the same.