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I'm trynig to activate office 2021 using phone activation >>>>No CID for this IID.

marco samir 20 Reputation points
2023-05-22T20:59:37.72+00:00

I'm trying to activate office 2021 using phone activation >>>>No CID for this IID.

tried the same serial on another pc confirmation code was sent normally

any help with 1 st pc .

Microsoft 365 and Office | Office Online Server
Microsoft 365 and Office | Development | Other
Microsoft 365 and Office | Install, redeem, activate | For business | Windows
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  1. Emi Zhang-MSFT 30,046 Reputation points Microsoft External Staff
    2023-05-23T08:41:35.8566667+00:00

    Hi,

    The CID is necessary and you can contact Microsoft: https://support.microsoft.com/en-us/contactus to get the help about the Office activation.

    If the response is helpful, please click "Accept Answer" and upvote it.

    Note: Please follow the steps in our documentation to enable e-mail notifications if you want to receive the related email notification for this thread.

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