Get your taxes done using TurboTax

The Needs Review message won't prevent e-file; you can ignore it.   Make sure there is not an empty supporting detail worksheet hanging up in the Energy efficient Commercial Buildings credit.    

You have to delete the Supporting Details pop-up to remove the zero.   Return to the entry in step by step mode.   When you click or right click in the field, an empty Supporting Details pop up box will appear.   Click on the Red X Remove button and the error will be removed.