Retirement tax questions

I get a page not found with the link.

 

BUT, I've been using TurboTax for decades and filing with 2 SS incomes for some time. Not thinking I missed something, but even if I did, my point (when I posted) is that the review should have caught this because the personal information collected specifically asks if we resided in just one state for the entire year, and it asks it for both filers of the joint return. Both answers were "yes," just one single state for the entire year. But, then, one of us lived in another country for an entire year?

 

Since it didn't happen to you, and you're not claiming to be a filer in the category this affects, defending TT may pay well, but it smells funny from my POV.