The only documents you can get to right now would be the forms and schedules needed to file a 2018 return by mail. The rest of the worksheets, etc. will not be available again until sometime in December when the transition from 2018 to 2019 is complete. And you should still be able to use the recovery tool to find your online account and 2018 return to print out the Form 1040 and schedules needed for filing.
**Disclaimer: Every effort has been made to offer the most correct information possible. The poster disclaims any legal responsibility for the accuracy of the information that is contained in this post.**
