State tax filing

It will not let me e-file my state return, it says I can go ahead and do federal and my state info will be saved. On the link you provided for KY the schedule KW-2 it says unsupported underneath the ready to e-file column. I just have never had this issue before and have always used turbo tax. Can you explain what this means or do you know a timeframe that I will have to wait before I can e-file together?