I filed my tax return normally with TurboTax Deluxe but the military discount wasn't applied. How can I get a refund as active duty military with W2?

I am active duty military and submitted my W2 in the rank of E-6. The discount did not apply at the checkout screen like it normally does and I was charged for filing. How can I get a refund for the charge for TurboTax Deluxe?