Not Receiving Emails In Office 365 – After My Mailbox Was Compromised.

We had a customer get their Office 365 email account compromised / attacked. The password was reset and the user could send email she just didn’t receive them.

I went into her online Office 365 account and verified the issue. This page lead me to the fix.

https://support.office.com/en-us/article/Find-and-fix-email-delivery-issues-as-an-Office-365-for-business-admin-e7758b99-1896-41db-bf39-51e2dba21de6

Their advice to check the mail flow helped me solve the issue. Cliek on the link below and follow the instructions.

aka.ms.emailfix

The attacker set up a rule for the emails to go to the “deleted” folder. A common practice.

Let us know if this helped you…

 

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