I am trying to give permissions to teachers to allow them to send messages to students but not the other way around.
I have created a new role and named it "Messager". I have allowed them to send messages, send to many people, allowed them to see profiles.
This works in the system context but not in the category context.
I would only like to have some users be able to send messages to certain learners as I have two sections on my site.
Is there anything I am missing? I have set all other roles to be not set for all these permissions (except students).