I am having trouble obtaining a student discount for the DP-100 exam. I have obtained the "Congrats! You're qualified for academic discounts!" message right under the Job Title in the Exam Registration Page>Exam Profile, but when moving to the Exam Registration>Discounts page, the following message appears, (whether I use my student email or its alias) "No discounts available for this email address. If you have attended an event that provides an exam offer, please check the terms of the offer. Some events may require at least 4 business days following the event to record eligibility. In addition, your organization may not be eligible for exams discounts.".Is there anyone who can help guide me through it?