Handing "“The recipient list is too long" when sending emails to Community members in IBM Connections 3.0.1

This from my colleague, Ben Williams: -

A user was trying to send an email to a community of circa 350 users and was getting the error "The recipient list is too long for the browser to pass to your e-mail client."

The solution is partly related to the maxRecipients parameter, and partly to the Service Integration Bus (SIBUS) configuration.

Want to know more ? Check out Ben's post here.