I am having issues with a distro group I created in Office 365. For the purposes of this post we will call it group1@domain.com
If I send a message to group1@domain.com from my domain.com email address all members of the group receive it right away. If I send it from say a GMAIL account or if I add the group to an HTML form of some kind no one gets an email...
I know it is probably one stupid setting I am missing but hopefully someone can point it out pretty quick.
Thanks SpiceHeads!