Error code 29 when starting O365

Anonymous
2023-12-05T02:59:44+00:00

I get this message every time I start Word or Excel and enter my valid email account name:

Apps show correct account when I acknowledge and enter program.

Microsoft 365 and Office | Subscription, account, billing | For home | Windows

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  1. Anonymous
    2024-06-26T16:51:08+00:00

    I spoke to one MS tech for several hours reinstalling 365 multiple times with no solution. She transfered me to another department and my problem was fixed in 10 minutes. I think his department maintained user licenses.

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  2. Anonymous
    2024-06-26T16:20:08+00:00

    Hi Rob.

    Thanks for your quick answer. I try this solution yesterday without result.

    I start to believe that this problem with error 29 to activate Microsoft 365 has a various causes. What do you think?

    So, I still ask Microsoft to give us a definitively solution.

    Tank you very much.

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  3. Anonymous
    2024-06-26T15:49:40+00:00

    Hi

    I had the same issue and nothing I did seemed to fix it.

    However, I eventually and rather reluctantly downloaded and ran the Microsoft Support and Recovery Assistant and this fixed the problem :)

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  4. Anonymous
    2024-06-14T20:02:57+00:00

    what if you don't have a key when you purchased it though the MS Store?

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