[Mailman-Users] members of my group not being able to send messages

[Adrien Collins]

Hi 

I run a small friendly group, a couple of members are using
the same isp, they are having problems sending messages to
the group on mailman and also receiving messages from the
group, not sure what I can do about this? Any suggestions
please? Not everyone is tech savi so explaining some issues
is a bit difficult. I understand but trying to tell others
the same things may be difficult, 
Regards

Adrien