Shouldn't "Spouse Info" include a First name field?

Yes, the first name field is present in all versions of TurboTax. Try the following if you are using TurboTax Online.

In this situation, first please try clearing the cookies and cache.   It handles many issues that seem nonsensical on a regular basis with online activity. 

• Close your TurboTax return first.

Watch to be sure you are selecting 'all time' as example.  Do not use selections like 'last hour' for those browsers that give  you options.

• How to clear your cache

Once this is complete open your return and try again.

If you are using TurboTax Desktop, save your return, then at the top select Online, then Check for updates.