@Flourish56 The system is currently in transition from 2018 to 2019 and until that process is complete in early December, you will not be able to purchase PLUS in order to gain access to past returns.
Meanwhile you can get a free transcript from the IRS:
https://www.irs.gov/individuals/get-transcript
**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.**
