Hi there!
I'm having the same problem. The advice given by the other poster doesn't help. I believe it's a glitch.
Last Feb, 2019, I talked to TurboTax support they said it was a glitch and to try again later. I tried today, 12 March 2019 and I'm still getting, "Oops... missing... State and zip.
Here's a link to my post for more detail. Sorry I can't offer a solution. I'm in the same boat. Expact living his dream in Japan. I did the same thing with the Credit Card. I believe that's where the problem is tied to but TurboTax folks just say it's a 'glitch'.
My post:
https://ttlc.intuit.com/community/taxes/discussion/re-oops-missing-info-like-state-and-zip-it-s-a-gl...
