Merge pull request #93 from ActiveCampaign/MS-541

MS-541

Author: howdyanna

data/codes/550.json

@@ -714,8 +714,8 @@
           "status": "5.4.1",
           "response": "smtp;550 5.4.1 [[email protected]]: Recipient address rejected: Access denied [example.com]",
           "severity": 0,
-          "description": "",
-          "links": []
+          "description": "Usually this bounce means the recipient address is invalid, but sometimes it can be caused by internal setup or routing issues. Reach out to the recipient's mail admin to verify.",
+          "links": ["https://support.microsoft.com/en-us/topic/ndr-error-code-550-5-4-1-recipient-address-rejected-access-denied-c0e98a8e-81db-49c2-9bf1-32a1734d3e77"]
         },
         {
           "status": "5.7.1",