Read that notice again ... efiling has closed for the 2019 returns and the 2020 returns will not open until sometime late January.
Did it say you could download the 2020 program by chance ?
How to download
https://ttlc.intuit.com/community/installing/help/how-do-i-download-the-software-i-purchased-at-turb...
How to install on Windows
https://ttlc.intuit.com/community/refund-status/help/how-do-i-install-the-turbotax-software-for-wind...
How to install on Mac
https://ttlc.intuit.com/community/installing/help/how-do-i-install-the-turbotax-software-for-mac/00/...
