Microsoft 365 features that help users manage their subscriptions, account settings, and billing information.
Hi JRod_MWM,
Greetings.
Excepting alternate email address, did you set up a mobile phone number before? And if you are not the admin, I suggest you contact the organization admin to help you reset the password. Or, call Microsoft Support.
Reference for you: Reset passwords - Microsoft 365 admin | Microsoft Docs
Best Regards,
Linda