This problem happened to me as well. Looked over and changed all Federal and State questions referring to Solar and Wind Energy and came up with the same notice not allowing me to E-File. Was worried because I already filed Federal and paid the fee so the option "Clear and Start" on the Tools bar wont work. But I just went back to Federal and a question of Solar Equipment installation was changed to no and continued to a already filed State page. From there deleted the Current State bar and redid the State Filing. Problem Fixed and was able to E-File. Good Luck.
