I am trying to register my account in order to print a pdf of 2017 tax return. When I select register and choose the USPS address, it will not allow me to continue.

[DoninGA]

There may be an issue with the registration finding your address, contact TurboTax support for assistance.

Use this website to contact TurboTax support during business hours - https://support.turbotax.intuit.com/contact/
Support can also be reached by messaging them on these pages https://www.facebook.com/turbotax/ and https://twitter.com/TeamTurboTax