I added from library Volume Quota. Then I configured & enabled Volume Quota with Authentificated User Configuration, that You can view in attached xml-file.
But it doesn't work. Please, help me!
My first idea:
In the criteria of your rule set you said
"Auth.Usergroups" all in list "Allowed User Groups"
This means the rule set is only processed if a user is member of ALL groups in the list. Is this what you intended? I would have expected that membership in ONE of the groups is enough.