MS Graph subscription not working RRS feed

  • Question

  • I tried to create a MS Graph Mail Subscription through Graph Explorer as given below . This was working fine till 1 week back perfectly.


    "changeType": "created",
    "notificationUrl": "",
    "resource": "me/mailFolders('Inbox')/messages",

    and I getting the error 

        "error": {
            "code": "ExtensionError",
            "message": "Operation: Create; Exception: [Status Code: InternalServerError; Reason: Request has been quarantined by condition.]",
            "innerError": {
                "request-id": "65ee6fd6-dd28-4348-bead-c3316c1ea1fb",
                "date": "2019-10-07T11:09:05"

    This was working fine till last week. The notification is sending to an Azure function. I validating the "validationToken" and sends it back as well. 

    Any ideas?

    Vishnu VG

    Monday, October 7, 2019 11:15 AM