If you already paid for the Online version you can try calling and asking to switch to the Desktop program. They may put the Desktop download in your account. Don't know if they will include the second state. A second state program is $45 in addition to any state efile fees.
See Desktop programs here. By the way all desktop programs have the same forms so you could use a lower version. https://turbotax.intuit.com/personal-taxes/cd-download/
Well you could go back to the Online version by continuing the online return you have now. You wouldn't be able to upload the desktop return to online.
Desktop has many features and advantages over the Online version. You can do more than 1 return. You can see and enter into the actual forms. It has a What-If worksheet. And you can use a lower version because all the Desktop versions have ALL the same forms. You just get more help in the higher versions. In online you have to upgrade to enter certain kinds of income. Like Premium for investments.
And the Desktop program is always available even after the year ends. Which is good if you ever need to amend your return after online website is closed or get audited and need your tax records.
SWITCH TO DESKTOP
First save your return as a tax data file from Online
https://ttlc.intuit.com/community/saving/help/how-do-i-save-my-turbotax-online-return-as-a-tax-data-...
See how to switch to the Desktop program,
https://ttlc.intuit.com/community/choosing-a-product/help/how-do-i-switch-from-turbotax-online-to-th...
