how to fix error 29 in office 365

Anonymous
2024-07-03T14:26:11+00:00

Cannot reactivate office 365 and get error code 29 when updating license. I've uninstalled and reinstalled all the programs, and followed all the online steps suggested by Microsoft. I've tried the Office 365 self-repair tool, and re-logged into my Microsoft account. Nothing works.

Microsoft 365 and Office | Install, redeem, activate | For home | Windows

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Anonymous
2024-07-04T21:26:02+00:00

For a simpler fix, you can try these:

Close all Office apps first.

  1. Go to File Explorer > View > Show > Hidden items.
  2. Navigate to C:\Users\*your username*\AppData\Local\Microsoft
  3. Delete IdentityCache folder
  4. On the same page, look for OneAuth folder and open it.
  5. Delete the contents of OneAuth folder such as "accounts" and "blobs"
  6. Launch any Office apps and sign in your account. You might need to relaunch the app multiple times until the error is gone.

Let me know if it works for you!

Kind regards,

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  1. Anonymous
    2024-09-03T05:51:19+00:00

    Thanks

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  2. Anonymous
    2024-08-29T15:47:52+00:00

    Thank you, that finally fixed my problem.

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  3. Anonymous
    2024-08-28T16:53:34+00:00

    thank you very much

    problem solved

    Best regards

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  4. Anonymous
    2024-08-28T15:34:41+00:00

    I spent a whole day looking for a solution for this local authentication issue on this particular device, and the first step was a lifesaver. Thank you for your assistance!

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