I am having the same issue in the TurboTax Home & Business edition. Says I have already entered this number earlier, but shows zero and when I search for 1098T, it takes me back to the same place where I cannot enter anything other than books and materials. Next I enter scholarships, and receive the message that the scholarship exceeds expenses so it is taxable.
Go through the questions until you get to Your Education Expenses Summary. At this point you can see who is listed, Edit or add a new person, and enter all of your tuition information.
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