Thank you for asking this question on the **Microsoft Q&A Platform. **
You should activate the Azure Active Directory self-service password reset
In this link you can find a complete tutorial to do that configuration https://learn.microsoft.com/en-us/azure/active-directory/authentication/tutorial-enable-sspr
Hope this helps,
Carlos Solís Salazar
----------
Accept Answer and Upvote, if any of the above helped, this thread can help others in the community looking for remediation for similar issues.
NOTE: To answer you as quickly as possible, please mention me in your reply.