Hello EDIGA Anilkumar, In the event that you aren't able to find your exam confirmation email in your Inbox, Spam or Junk folders, kindly contact your exam delivery provider to confirm the details of your exam and its status since they are the ones who can access your appointment and help you reschedule your exam at your preferred time and date.
Please visit the link below to get the phone number for your region, or you may contact their support directly through the chat platform.
https://home.pearsonvue.com/microsoft/contact
Additionally, for you to be able take a Microsoft Certifications exam, you should have a Certification Profile. Also, this should be connected to Learn. Kindly visit this Connect a certification profile to Learn | Microsoft Learn page for more information.
Moreover, to check your appointment through your dashboard, you can follow the steps below:
Log in to your Learn profile and choose Profile from the dropdown menu in the photo avatar. Note: Please make sure that when accessing your certification profile, you’re using the email address associated with your MCID or the email you used to register for the exam.
Select Certifications in the profile menu for the list of your exam appointments.
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