Trouble sending an email to 10 recipients or more

Peter Marskell 0 Reputation points
2025-03-08T23:04:06.4566667+00:00

Each time I try to send an email with 10 or more recipients, I receive a response that the message cannot be sent because there's a daily limit on the number of emails that can be sent. How can I solve this problem?

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. Jihad Al-Jarady 1 Reputation point
    2025-03-09T10:41:27.5166667+00:00

    Hi Peter ,

    You need to contact your systems/email administrator, they set a limitation for security reasons

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  2. ChristyZhang-MSFT 25,616 Reputation points Microsoft External Staff
    2025-03-10T02:56:34.01+00:00

    Hi @Peter Marskell ,

    Welcome to our forum!

    What's your account? An Exchange account or anything else?

    And did you receive a Not Delivery Report email? If so, please provide more information about it for our better research.

    If you are using a Microsoft 365, agree with Jihad Al-Jarady, please contact if the Recipient Limits setting is applied to your mailbox. More information: Customizable Recipient Limits in Office 365.

    Hope to help you!


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