I FIGURED IT OUT!! Okay so I don't know where we initially went wrong, but if you're at the end of filing your tax return, you should be able to go back to the State section and edit it. So under federal, you will see state. Click State, click continue, edit {your state} status, and then choose the first "General Information" category that you see. There it will eventually ask you to pick your county again which should already be good but it will give you an opportunity to FINALLY enter that school district from there. Praise the message haha, no upgrade needed!
