I had the same problem and tried same solutions. Spent 2 hrs with tech support, re-installing everything, but they couldn't fix. I was able to E-file after removing the State return (select Only file federal return). Had to file the State return on paper. My best guess is that the filing portion of the code detects the State Return is out of date, but the manual update portion of the code only updates the Federal Return. Hope Intuit is listening...
