I had the exact same problem. I tried e-filing 3 times and it was rejected each time. To file by mail, I clicked on the link in the email sent to me from TurboTax stating that my return was rejected by the IRS (you can also log directly into your account and there should be a message at the top of the screen stating that you need to correct your return). Click on the link to correct your filing. When you get to the screen that asks how you want to file, select Mail In instead of E-File. You will then be given the chance to download/print your forms before finalizing your return (in TurboTax). Once printed, sign the forms and mail them in as described on the first page of your TaxReturn.pdf file you downloaded/printed.
