[keycloak-user] KC 3.4.3 Final: Remove group from policy always failed with NPE

Hello, I'm using the admin-client to remove a group from group policy but it always fail with NPE. Here is my code: GroupRepresentation group = realm.groups().group(groupUuid).toRepresentation(); String policyUuid = groupPolicies.get(0).getId(); GroupPolicyResource polRes = client.authorization().policies().group().findById(policyUuid); GroupPolicyRepresentation policy = polRes.toRepresentation(); policy.removeGroup(group.getPath()); //TODO: not sure why it always fail here with NPE polRes.update(policy); I'm using the test suite as guideline: https://github.com/pedroigor/keycloak/blob/1e1de85685bb5d5f180f510630cd71... Hope to get some help here. Thai