You did Maryland returns for other people? Must be something about this person’s return. Save the return and reboot your computer. Then open that return and try again. Maybe it thinks you need a different state like another state starting with M. Check the address under Personal Info.
Or call suppport, <a rel="nofollow" target="_blank" href="
https://ttlc.intuit.com/questions/1899263-what-is-the-turbotax-phone-number">https://ttlc.intuit.com...>
