Office LTSC Standard 2021 activation issue

EDWARD Do 1 Reputation point
2021-12-17T07:59:56.833+00:00

Hi,

Just purchased 01 license of "Office LTSC Standard 2021".

I checked on Microsoft website and this is volume license product, I get the activation key from https://admin.microsoft.com/ -> Billing -> Your Products -> Office LTSC Standard 2021.

But right now I'm having issue with the activation key, it said the following error: "Your installation cannot be activated because you have activated up to the limit of your Multiple Activation Key. Consult your administrator for further help".
But I just use it on one machine only and haven't reach the limit of MAK key yet. And I can't find this Office LTSC Standard 2021 on VLSC page as well since it only appear on https://admin.microsoft.com/.

How to solve this issue? Who/where should I contact to?
How do I remove the limit or remove the old machine that I used to activated and use this product on another machine?

Can someone help to guide me to solve this issue.

Note: sorry for the bad english

Thank you.

Microsoft 365 and Office | Install, redeem, activate | For business | Windows
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2 answers

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  1. Amit Singh 5,306 Reputation points
    2021-12-20T10:01:12.977+00:00

    Check this for help - https://social.technet.microsoft.com/Forums/en-US/50e6e4f1-54ab-4cb0-abb2-45c47f40239e/activation-problem?forum=officeitproprevious


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  2. Emi Zhang-MSFT 30,046 Reputation points Microsoft External Staff
    2021-12-20T05:47:48.887+00:00

    Hi @EDWARD Do ,
    I suggest you contact Microsoft to check the status of the license:
    https://support.microsoft.com/contactus

    And the Global Customer Service phone number:
    https://support.microsoft.com/en-us/topic/global-customer-service-phone-numbers-c0389ade-5640-e588-8b0e-28de8afeb3f2

    Hope the information is helpful.


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