After you file

We are filing jointly, 1040, with a Sch C EZ, same as prior years, no strange forms or tax situations.  Have used TurboTax yearly for a long time, and have e-filed every year since it's been possible.  Only time I had to mail a return was 1 year when I was eligible for an usual deduction.  I am thinking this message I quoted from TurboTax may be an error.  Thank you in advance for any help!