Managing personal Outlook.com account settings, security, and privacy
Thanks for the information.
I was made aware that there seems to be an issue with the SMS service for some days now and codes aren't having for many users. You'll need to wait for a couple of days until this is fixed. Please accept my apologies, your patience will be highly appreciated.
Just so there’s no misunderstanding, this is a user-to-user support forum. We’re users just like you helping other users. We do not work for Microsoft and have no access to any user account so there is nothing we can do or check from within the forum. We have no input on Microsoft’s policies, procedures, or design decisions.