Massachusetts Teachers Retirement not allowing e-file

I'm trying to file a return with two 1099-R forms from the Commonwealth of Massachusetts / MA Teacher's Retirement System. 

 

After entering the 1099-R in the federal section and answering the question about it being from the Mass Teachers Retirement system, and going through the MA state section "Pensions and Annuities Summary" to verify the 1099-R was excludable from MA tax (G - Tax-Exempt), I'm still getting this error when attempting to e-file:

 

Form 1: Tax-Exempt Pension should not be entered directly on Form 1 for State Electronic filing. You should enter the information on the Federal Return, Form 1099-R and/or use the Pensions and Annuities Smart Worksheet to make any tax-exempt adjustments.

 

This hasn't been an issue in prior years, and this error occurred after paying.

 

I'm using TurboTax Deluxe 2020 Online edition.