OK well weirdly whoever that was deleted their reply!
I’m still stuck on this issue, it appears completely inexplicable, whatever I do no members appear in the invite section of a group page. Can anyone offer any assistance on it?
Thanks for the reply. My Member3 (who should appear in All Members) is a WP site administrator. Also I’ve tried setting Member2 (the friend) to be a site administrator too, but the issue remains, no members are shown in the Invite section of the group page.
