From the course: Microsoft 365 Administrator Expert (MS-102) Cert Prep by Microsoft Press

Unlock this course with a free trial

Join today to access over 25,200 courses taught by industry experts.

Unblock users

Unblock users

- In Microsoft 365 organizations with mailboxes in Exchange Online or Standard on Exchange Online protection, organizations without Exchange Online mailboxes, there are things that can happen if the users exceed the outbound sending limit of the service, or the limit in outbound spam policies, because there is a maximum number of emails that users can send out. For some reason, it can be an infection of the device that users use, or user deliberately tried to send large number of messages at once, users will be blocked or restricted sending emails. So in that case, it is important to know how to unblock users. So let's see how to unblock users when they exceed the limit that they can send emails. So as I said before, if a user exceeds the sending limit, the user is added to Restricted Users page in Microsoft Defender portal. And also, it blocks users sending mails out. And then, user can still receive the emails.…

Contents