What if i moved to another state and started working in the new state that same year, but never made any income in the previous state? Do i have to file still?

I recently moved from Louisiana to Minnesota. While living in Louisiana, I was a stay at home mom and did not work the whole year of 2017. Well, when I moved to Minnesota I started working (July 2017). Since I made no income in Louisiana.. Do I still have to file ? I have already registered and can't clear and start over. Can I create a new account? i can't delete even though i didn't file