Hi Sundaresh,
There will be an option to enter the registered email address you used on the event once you are signed in to your Microsoft Certification profile using your personal email.
You may watch this instructional video for the steps in claiming the discount. Please make sure to select an exam first before checking on your discount eligibility.
In case that the discount is not showing on your profile, please send us a PSR (Problem Steps Recorder) which includes all the steps from the video(including your login to your dashboard) until your reach an error message.
Please send this through the private message along with requested information and with the email you received confirming the completion of the event. Kindly refer to the image below to view the message sent:
I look forward to your response. Please note that if no response has been received after two business days, the case will be closed and locked. After the case is locked, we will no longer be able to respond, even through Private Messages. Thank you.
All the best,
