Occasional Contributor



Hoping someone can help me. I have a number of DLP polices setup, which are working and alerting users as they should be. The issue I have is when DLP sends an alert externally, to a guest account, it changes the 'from' address from the tenant domain to no-reply@sharepointonline.com, causing issues with some client spam filters.

I have looked in the DLP policy but am unable to see any setting that will change the 'from' address to the domain name. Can anyone help with guidance to resolve this please?