State rejected for School District

I entered my W2 as is and box 19 states that I had 307 withheld for sd2906.  The state rejected my return saying that no tax was withheld from SD. But I believe it was because the code for my SD is now a RITA *** code. I am not sure how to update it or even if I can. Do I just need to not file SD with state this year and do it through RITA?