Dear all. To add members to a collective, you should use the “Manage members” action inside the Collectives app. You find it in two places:
- In the three-dot menu of your collective the collectives list
- In the three-dot menu of the landingpage (first item from top) in the page list
To share a collective via link (to grant people without a Nextcloud account access), use the “Share link” action inside the Collectives app. It can be found at the same places as described above.
Sharing folders below the “Collectives” (or “Kollektive”) folder in the Files app is the wrong approach. It will create a share for the folders, but it will not grant anybody additional access to a collective inside the Collectives app.
Hope this helps.