Here is a sample of my code
var domainContext = new PrincipalContext(ContextType.Domain, "domain_server_ip",
"domain_admin_username", "domain_admin_password");
var group = GroupPrincipal.FindByIdentity(domainContext, "mygroup");
var users = group.Members.Where(member => names.Contains(member.Name))
.ToList();
users.ForEach(u => group.Members.Remove(u));
group.Save(domainContext); // <-- Here I get the error
Same error if I try to get user groups
var user = UserPrincipal.FindByIdentity(domainContext, "username");
var gps = user.GetGroups(domainContext).ToList(); // <-- Here I get the error
I tried using ContextOptions.SimpleBind
in connection, but nothing changes.
I've also tried setting a container name in connection, but again nothing changes.
Please note that I'm able to retrieve the group and its members... so I don't understand why I can't save the group or read user groups.