Leaving discussions not possible


we are using rocket chat 2.4.2 on ubuntu snap.

We have configured our system to create private groups on AD Groups. That is working fine and the users dont have the permission to leave these private groups.

The problem is, that the users are not allowed to leave discussions, too.
It would be great if there is a permission to allow leaving discussions but dont allow leaving private groups.

I dont find any permission/setting for this scenario. If i allow leaving private groups, the leaving of the discussion is working, too.

How can we achive this?

Thank you.

Server Setup Information

  • Version of Rocket.Chat Server: 2.4.2
  • Operating System: Ubuntu 18.04 LTS
  • Deployment Method: snap
  • Number of Running Instances: 1
  • DB Replicaset Oplog:
  • NodeJS Version: v8.17.0
  • MongoDB Version: 3.6.14
  • Proxy: caddy
  • Firewalls involved:no