Can’t pay for my Premium Student

[milanazvn]

“It looks like you've taken a trial before, which means you aren't eligible for this offer. But you can still get Premium Student.“

What does this even mean? I was trying to pay first time for Premium Student, I filled out the form, everything was okay until I tried to pay. 

[TanyaS]

Hey,

It's possible that you've previously used your payment method to avail for the offer which would explain why you're seeing this error. If your account has never tried Premium before, the system will recognize it as eligible and will prioritize the trial, but you cannot use the same card you've used on a different account to get Premium