public string LogOutAllExceptThisConnection()
        {
            try
            {
                var user                 = CoreContext.UserManager.GetUsers(SecurityContext.CurrentAccount.ID);
                var userName             = user.DisplayUserName(false);
                var loginEventFromCookie = GetLoginEventIdFromCookie();

                DbLoginEventsManager.LogOutAllActiveConnectionsExceptThis(loginEventFromCookie, user.Tenant, user.ID);

                MessageService.Send(Request, MessageAction.UserLogoutActiveConnections, userName);
                return(userName);
            }
            catch (Exception ex)
            {
                Log.Error(ex);
                return(null);
            }
        }