I recommend deleting that particular 1098 and typing it in manually, without any copying/pasting.
Get to the main education screen from wherever you are this way:
Click Federal Taxes (top menu)
Click Deductions & Credits (just below top
menu)
Scroll down to Education and
click Show More
Revisit Expenses and Scholarships
Continue until you see Here's Your Education Summary
Delete the school/1098 info that was causing issues, and re-enter manually.
Good luck, hope this helps.
