You are posting from the most expensive version of online TurboTax--Self-Employed Live. That is most certainly not free. Only the most simple returns are free.
You can try to clear and start over or change to a different free version if you have not registered or filed.
https://ttlc.intuit.com/questions/2586254-how-do-i-clear-and-start-
You cannot enter a 1099Misc or self-employment income when you are using the Free Edition. If you qualify, there is another free software program available from TurboTax which will allow you to enter self-employment income.
Try Free File:
You qualify if your income was $34,000 or less, or $66,000 or less if active duty military, or if you qualify for Earned Income Credit
https://ttlc.intuit.com/questions/1900583-what-is-turbotax-free-file-program
You have to use a different account and user ID.
**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.**