Using the PC Download version. Was having the same issues as everyone else here and tried frank.forgione method this morning and it worked - my e-filed return was accepted. On the PC version, go to the "Federal Taxes" tab, select "Other Tax Situations", go to the "Underpayment penalties" section and update the 2017 Tax Liability for 2210 from [whatever number] to $0. Run the Smart Check and Form 2210 should be removed from the return. Good luck!
