Retirement tax questions

@dmertz Hello, I know this has been a while, but I'm hoping you can help. Turbotax thinks my box 12 amount is for a Roth IRA but it is a Roth 401k. So it is saying we over contributed, but we didn't, and now it won't let us file unless we enter our over-contribution amount in the deductions and credits area.  Any ideas on what we should do?