Google sends each group by its name, for example Mediaflow users. Mediaflow matches the groups by that name.
- For each group that Mediaflow's SSO setup page asks for, copy the group's name exactly as it appears under Directory > Groups in the Google Admin console.
- Enter it in the matching field on Mediaflow's SSO setup page.
If you rename a group, remove it and add it again under Group membership in the app's SAML attribute mapping, so Google sends the new name. Then tell Mediaflow the new name.