Forum Discussion
Outgoing emails marked as SPAM and Phishing emails by O365 servers
Hi, Since yesterday, all outgoing emails from our organization using Office365 (fully cloud) are being flagged as either spam or phishing email by Microsoft Outbound email servers. Due to this our...
You might want to read the following article on the "health" tab in the office portal...
We are facing same issues from past week. Did create a ticket with MS and is still being worked on.
We didn't make any recent changes to any of our policies and wondering what is the reason behind it. Its been a week that we are exchanging mail headers and extended message traces and didn't reach to isolate the issue yet.
Hi Sujesh1415 ,
Only Microsoft Team can resolve this issue. It mostly due to an issue at their servers which tags outgoing emails as spam. This affects not everyone i guess just random tenants.
