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I am having this problem right now.  I have tried changing my AGI to 0 and still got rejected.  I know the PIN is correct.  Even the original AGI was correct as I did TurboTax last year and had it both on this computer and hard copy.  I don't really want to mail it in, but is that the only way to get around this?  Please help.  I even upgraded to Premium hoping for some LIVE help and still nothing.