Links in Email Temporarily Unavailable

1/30/2019, 8:00 AM, UPDATE: Safe Links service has returned to normal.

1/29/2019, 3:00 PM, UPDATE: Although Microsoft indicates that the problem has not been fully resolved, links have been working with only slightly degraded functionality since about 8:30 AM.

1/29/2019, 8:37 AM, UPDATE: The Safe Links issue has improved but is not yet resolved. Links in email messages are opening occasionally but the problem is not fully resolved yet.

*****Original message*****
1/29/2019, 8:15 AM: Microsoft's Safe Links security feature is experiencing interruptions so you may not be able to open hyperlinks in email messages until the problem is resolved.