We are a company that sends emails to Outlook.com, Hotmail.com, MSN.com etc.

We are part of the SNDS program and the Microsoft Junk Mail Service program yet when our clients send to outlook their emails are being labeled as SPAM.  We are using SPF records as well and this is still happening.

Can someone tell me what we need to do to get off of this SmartScreen Filter list?  We have followed the MS guidelines and are still having difficulties.

Please Help!