Roth Excess Contributions

I used TurboTax for 2019, and am using the 2020 version also.  In 2019 our AGI was $210,897.  For 2020, our AGI was $196,369.  For both 2019 and 2020 we both contributed the $7000 allowed to our Roths because we are both in our 60's.  Last year, TurboTax did not give me a warning about an excess IRA contribution, yet this year when our AGI is lower, TurboTax tells me that we each have an excess of $250 in our Roths for tax year 2020.  I don't understand.  Please help.