Online is only good for 2020 now. If you tried to use the Online version for 2019 and entered 2019 info into the 2020 Online version you should try to clear it out so you can use it for 2020
https://ttlc.intuit.com/community/using-turbotax/help/how-do-i-clear-and-start-over-in-turbotax-onli...
Or you can leave this account and set up a new account to do 2020. How to start another return in the Online version
https://ttlc.intuit.com/community/using-turbotax/help/how-do-i-start-another-return-in-turbotax-onli...
FYI - Then when you file 2020 next year you will need to enter 0 zero for the 2019 AGI since you are filing 2019 late.
