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I cannot find out who my home organization is and how I access the admin center

2026-02-11T16:26:44.4833333+00:00

I am the CEO of a nonprofit organization and I need to add a new user on our MS Office 365 account, but it keeps telling me that I am not an Admin and have to contact the Home Organization. I have had an open ticket with MS for over 6-months and no response even after reaching-out several times. I cannot use the Support Chat as it says I am not the Admin. I setup the account and started the nonprofit so not sure how this happened! HELP! Thank you!

Microsoft 365 and Office | Office Online Server
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  1. Dillon Silzer 60,816 Reputation points Volunteer Moderator
    2026-02-11T22:13:10.8033333+00:00

    Hello,

    Have you tried using the Global Support phone numbers?

    https://support.microsoft.com/en-us/topic/global-customer-service-phone-numbers-c0389ade-5640-e588-8b0e-28de8afeb3f2

    You may need to provide some identity checks, and the wait is usually long (from what I hear), but I would recommend trying this.


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