For my 1099G I entered my correct UI amount, and the system is telling me it doesn't belong there, that it is RTAA and should go in box 5. How do I force it to accept?

Does your 1099-G form have an amount in box 1 or box 5?

To report form 1099-G if you have unemployment compensation in box 1 :

1. Select Federal from the left menu.
2. Next click on “Wages and Income” 
3. Scroll down to Unemployment  and click Show more