A cloud-based identity and access management service for securing user authentication and resource access
Hi,
You have not clarified if the user you are trying to reset is your own account or other account? Please check the pre-requisites for resetting the password and you should have one of these permissions.
Permission type Permissions (from least to most privileged)
Delegated (work or school account) UserAuthenticationMethod.ReadWrite.All
Delegated (personal Microsoft account) Not supported.
Application Not supported.
To eliminate your account permisson issue please assign following roles to your account.
Global administrator
Privileged authentication administrator
Authentication administrator
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