Hello everyone,
The devs have announced that the issue with Outlook Protection's sudden filtering of emails and blocking of links is resolved. Any emails quarantined in a network's filters, or in a recipient's spam boxes will need to be manually moved out. Otherwise, the emails can be manually re-sent (quicksend, copy and send, etc.) to your contacts. Additionally, any emails where the links were formerly blocked should now be accessible, regardless of whether the email was sent before, during, or after the issue.
If you have general issues with or questions about your emails' delivery, please reach out to our Delivery support team for further troubleshooting and assistance. If you (or your contacts) are encountering issues opening links, and it doesn't match with the previous Outlook Protection message, make sure to check common connectivity troubleshooting - such as disabling browser extensions and ad/pop-up blockers, or checking other devices and browsers / private modes - to narrow down what would be causing the disruption.
Since this issue is considered resolved at this time, we'll be locking the thread. If you have other general support questions, make sure to post in the Help board, or search for posts that might've asked the same question and already been answered.
See also:
Phone support hours and direct lines
How to Quicksend
Copying an email
... View more