Configuring spam filters on Workplace
This article is only applicable to users of Workplace Essential and Workplace Advanced.
Even if your mail host accepts emails from Workplace, it's still possible that email clients like Microsoft Outlook will mark an email as spam or junk. In that particular case, a person would have to check their spam or junk folders to locate the email. If possible, your email administrator should ensure email clients add fbworkmail.com to their safe senders list.We suggest you work with your email administrator to add the fbworkmail.com domain to a safe senders list in your organization's email client.
What are the requirements for configuring Active Directory Federation Service (ADFS) with Workplace?