Another member posted this. I did it and it worked. My return was accepted.
1. Start that section again and UNCHECK the coronavirus box. Then on the next screen I picked a random disaster and then went through the rest of the questions.
2. Go back to the beginning and go through the questions again. Leave the coronavirus box unchecked... but instead of picking a random disaster, choose the very top option in the dropdown list which is blank. This will delete the code TurboTax is putting on Line C.
3. Go back to the beginning and go through the questions again but this time check the coronavirus box.
