Hello @Anonymous , you need to ask another cloud services admin to reset your Multi-Factor Authentication settings. To do this, the admin should follow these steps:
- Sign in to the cloud service portal as an admin.
- Go to https://account.activedirectory.windowsazure.com/usermanagement/multifactorverification.aspx.
- Select the check box for the admin account whose Multi-Factor Authentication settings you want to reset.
- Select Manage user settings.
- Select the Require selected users to provide contact methods again check box, and then select Save.
Let us know if you need additional assistance. If the answer was helpful, please accept it and rate it so that others facing a similar issue can easily find a solution.