I had same issue, although I normally mail my NJ return because I get so little back and I usually file so early I don't waste the e-file fee.
Although I had another issue with "duplicate w-2 rejection" and when I called about that issue I asked about the nj e-file one. Turbo Tax told me they were aware of the issue, and to file by mail - basically no help at all.
I have used this product for the past 10-15 years, but this maybe my last.
