Hi Brintha,
Thank you for contacting the Microsoft Community.
Understanding the importance of managing your exam appointments is crucial, as it gives you the power to reschedule or cancel an exam if necessary. Let me guide you on how to access your registered exams on your Learn profile.
For us to have a full visibility of the error, please send us a step-by-step screenshot using Problem Steps Recorder (PSR) (click this link for MAC device) throughout the entire process, starting from the sign-in page up until the last page that shows the error through the private message I have initiated along with the requested information. This will help me investigate further.
Please be advised that in order for you to successfully access your appointment, you must log in to your Learning Dashboard using the same email address you used when you registered for your exam. Please Log in to Microsoft Learn using all the possible Microsoft accounts that you have.
Meanwhile, due to improvements to our security processes, we cannot merge two Learn Profiles that are associated with two different personal email accounts, or MSAs. Since both of your profiles contain credentials, we recommend using the one with the most up to date or relevant credentials and discontinue use of the other. If you have already earned Microsoft Certifications in each record, you will need to share those transcripts separately.
Furthermore, if you have used a company discount, I recommend you reach out to the ESI Support Team for immediate assistance as they can take care of the communication with your exam provider in modifying your appointment. You may inform them of the situation that you experienced. Please make sure to log in using your work email address and they typically respond within three to five business days. I provided their direct contact details to the private message I initiated.
Should you need additional assistance after obtaining the Case ID for exam provider, kindly provide it through the private message.
I look forward to your response. Please note that if no response is 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.
Sincerely,