Office 365 users can't use a forwarding rule to send to more than 10 recipients
When an Office 365 user applies a forwarding rule to automatically forward email messages to more than 10 recipients, the rule doesn't work and the messages aren't forwarded.
This behavior occurs because a forwarding rule can send mail to no more than 10 recipients.
To work around this behavior, use a distribution group in the forwarding rule.
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Article ID: 3133729 - Last Review: 12/29/2016 08:15:00 - Revision: 4.0
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