Cannot access Office 2021 installed March, 2024. Email server for that account has shut down. I have opened a new account. Is there a way I can access the Office product? I have the product key.

frje Echeverria 20 Reputation points
2025-11-15T01:19:44.4866667+00:00

Cannot access Office 2021 installed March, 2024. Email server for that account has shut down. I have opened a new account. Is there a way I can access the Office product? I have the product key.

Microsoft 365 and Office | Subscription, account, billing | For home | Other
0 comments No comments

Answer accepted by question author
Quinn.HP 9,740 Reputation points Independent Advisor
2025-11-15T02:47:33.9133333+00:00

Hello, I'm Quinn and here to help!

Just a quick note, this forum is a user-to-user forum, no one here has any account access. Normally, once a product key is redeemed, it becomes linked to the Microsoft account used at that time. Try redeeming the product key using your new Microsoft account at https://setup.office.com.

If the key has already been redeemed, you’ll need to contact Microsoft Support. Let them know that your previous email domain is no longer available, and they can guide you through the process of verifying your purchase and, if possible, moving the license to your new account.

https://support.microsoft.com/contactus

Was this answer helpful?


1 additional answer

Sort by: Most helpful
  1. Stefan Blom 352.1K Reputation points MVP Volunteer Moderator
    2025-11-16T00:52:25.5233333+00:00

    Even if the e-mail address can no longer be used for the purpose of sending and receiving e-mails, you may still be able to sign in at https://account.microsoft.com/services and access your account info. It would definitely be worth trying.

    However, since you mention HP, did you get Office preinstalled on an HP computer? In that case, see if HP support provides instructions on reinstalling.

    Was this answer helpful?

    0 comments No comments

Your answer

Answers can be marked as 'Accepted' by the question author and 'Recommended' by moderators, which helps users know the answer solved the author's problem.