Can i print my return and mail it in instead of efile

You can switch to file by mail by following the instructions below:

https://ttlc.intuit.com/replies/3401713

Here  is the link how to print and mail your return:

https://ttlc.intuit.com/questions/1944348-how-do-i-print-and-mail-my-return-in-turbotax-online