Invite your friends into the group.
there is a way to invite members NOT YET registered
or to upload a fie CSV with invite to register to thewebsite and automaticaly in the group?
Please note that you can only invite those members who are friends of yours.
So: do you really HAVE friends?
If so, you may just enter an asterisc * - and all of your friends should be listed.
a website URL will be appreciated to find out a bit of error.
Did you enabled it? and tried to flush cache?
Not working here.