Educator Expenses Not Allowed?

In 2020 I was an educator with more than $250 in education expenses. I entered $250 in the "How much did you spend in educator expenses?" on the interview in turbotax premier. When I click "done" I get "It turns out you don't qualify for this deduction" However, when I click on the "Why don't I qualify for this deduction?" link, a blank window appears. Any suggestions or ideas? 

When I go to the forms view, it looks like the form is subtracting off an amount from the qualified withdrawl I made from my daughter's 529 plan. I don't see in the tax code where either of these things should be related.