Hi
If you want to get the student account your school mail domain must be registered with Microsoft as its validates during account creation.
Else you will get the below error
>>> Your email domain is not currently registered with us. You can choose another verification method.
It is even documented by MS as FAQ
Reference:- https://azure.microsoft.com/en-in/free/free-account-students-faq/
Hope this is helpful !!
Thank you
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