No Logged on Office Users are configured for Information Rights Management

JASON CAINES 1 Reputation point
2022-03-10T08:31:21.867+00:00

Hi there,

I am unable to encrypt emails within Outlook 2016, same for all of the users in my tenant, error message is No Logged on Office Users are configured for Information Rights Management.

I have tried logging out and logging in to Office/Outlook again, no change.

I've updated Office to latest edition (as of 6th April 2020), no change.

All users are E3.

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Encryption option does work using Outlook Online webmail so it is not a permissions issue.

Can anyone suggest anything that I have not tried?

I have also logged into the office 365 under a different account still the same

Outlook Management
Outlook Management
Outlook: A family of Microsoft email and calendar products.Management: The act or process of organizing, handling, directing or controlling something.
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  1. ChristyZhang-MSFT 26,056 Reputation points Microsoft External Staff
    2022-03-11T02:48:17.603+00:00

    Hi @JASON CAINES ,

    Welcome to our forum!

    Does this issue occur recently or all the time?
    If recently, have you done any specific operations before that?

    Based on my research on the error you provide, I found that it can be resolved by modifying the registry. Please locate the path and create values like below:
    Registry Hive: HKEY_CURRENT_USER
    Registry Path: Software\Microsoft\Office\16.0\Common\Identity
    Value Name: NoDomainUser
    Value Type: REG_DWORD
    Value: 1
    (Note: Serious problems can occur if you modify the registry incorrectly. Before making changes, back up the registry to restore it in case something goes wrong.)

    Reference article: Outlook & IRM Troubleshooting: Outlook & IRM Troubleshooting: No Logged on Office Users are Configured for Information Rights Management (IRM).

    Hope the above help!


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