Health Insurance Expenses for Self-Employed

I am self-employed and want to report all my family's health insurance costs on Form 1040.   One family member's expenses, however, were bought on the Obamacare site, and Turbo Tax is telling me I must report those expenses on Schedule A, which prevents me from deducting them on Form 1040.   An article from you, linked here:  https://turbotax.intuit.com/tax-tips/home-ownership/deducting-health-insurance-premiums-if-youre-sel...  suggests I can deduct them, but the program specifically says I cannot and must enter them on Schedule A (where I don't think I will have sufficient expenses to justify a deduction.)  Which is it?  What should I do?