how to fix unknown error when activating microsoft 365 0xD0000084

Marilyn Foster 5 Reputation points

i suddenly started receiving an unknown error when using Microsoft 365. Error code:

0xD0000084. i can't activate my account due to this error.

Microsoft 365
Microsoft 365
Formerly Office 365, is a line of subscription services offered by Microsoft which adds to and includes the Microsoft Office product line.
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  1. S.Sengupta 15,111 Reputation points MVP

    Have you tried uninstalling and reinstalling?

    See also:

    Repair an Office application

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