I have successfully created a bunch of groups, added the members, managers and owners. I am also syncing the members and owners daily. However, I'm not having any luck trying to populate Display Names for our external members. Also, since syncing from a .csv file, my owners (all within our domain), their display name has disappeared to leave only their email prefix.
How can I keep display names in tact when syncing a role? And can members of a group outside our domain have a display name if I have their First and Last name?
Any help would be greatly appreciated. LOVING GAM for G SUITE!