After you file

All TurboTax does is connect you to the import server for the various financial institutions where you get a login screen for that financial institution.  Any message after than comes from the financial institution.

 

For example, I just tried schwab and it worked fine but schwab is getting ready for 2019 season and no longer has 2018 data and says to come back in 2020.

 

I do get the login screen for both etrade and ameritrade.  Seems to be working fine on TurboTax's end.

**Disclaimer: This post is for discussion purposes only and is NOT tax advice. The author takes no responsibility for the accuracy of any information in this post.**