Frequently Answered Questions

I entered a voucher code, but it keeps telling me that it’s invalid. Am I doing something wrong?

A couple of things to keep in mind about vouchers:

  • Voucher codes are case-sensitive, so make sure you enter your voucher code EXACTLY as it was given to you. (For example, "A" is not the same as "a".)
  • A voucher code that has already been redeemed cannot be redeemed again. To access courses from a voucher you previously redeemed, log into your account and go to the My Courses section.