State tax filing

I originally had a problem efiling NJ S Corp return after filing Federal return by mail.  Many of the turbotax people I talked to indicated that Turbotax doesn't support efiling nj.  That's crazy.  Once they fixed a glitch in the program and issued an update, I was able to efile the NJ S Corp return.  Now I'm having the same trouble trying to eFile a NJ C-Corp return after filing Federal return by mail.  Unfortately, I'm getting the same answers from Turbotax and I can't seem to find anyone to fix the glitch like they did in March.  The latest answer from Turbotax support is File by Mail and pay the penalty (since NJ mandates that all business returns are eFiled).  Very frustrated.