@Steward_a E-filing is permanently closed for a 2017 return. The only way to file it is to print it, sign it and mail it. The AGI you were trying to use for e-filing does not matter when you mail the return.
When you mail a tax return, you need to attach any documents showing tax withheld, such as your W-2’s or any 1099’s. Use a mailing service that will track it, such as UPS or certified mail so you will know the IRS/state received the return.