Get your taxes done using TurboTax

It may not have been clear from my original message and the reply, but nothing worked for me either, including changing the value to a blank.  Finally, I just decided to go ahead and file my return electronically, even with the error message for zero value too large, which I decided would probably not cause a problem when the return is reviewed.  What I found was that the filing transmission would not go through, and the same error was displayed, along with the SE worksheet, but I was able to change the value on the worksheet to a blank at that point, where I had not been able to do so before. After that, the transmission went through.  Did you try that?