https://gibs.com RSS feeds for Global Internet Business Solutions ~ GIBS 60 https://gibs.com/Support/Knowledge-Base/ID/100/Initializing_a_NotificationController_in_DNN_9#Comments 0 https://gibs.com/DesktopModules/DnnForge%20-%20NewsArticles/RssComments.aspx?TabID=51&ModuleID=411&ArticleID=100 https://gibs.com:443/DesktopModules/DnnForge%20-%20NewsArticles/Tracking/Trackback.aspx?ArticleID=100&PortalID=0&TabID=51 https://gibs.com/Support/Knowledge-Base/ID/100/Initializing_a_NotificationController_in_DNN_9 You can use NotificationsController.Instance.SendNotification method to send notifications. Here is an example:   public void AddHtmlNotification(string subject, string body) { UserInfo _currentUser = DotNetNuke.Entities.Users.UserController.GetUserById(this.PortalId, PortalSettings.AdministratorId); var notificationType = NotificationsController.Instance.GetNotificationType("HtmlNotification"); // NEED THE PORTALID HERE AND AGENTID var sender = UserController.GetUserById(this.PortalId, this.UserId); var notification = new Notification { NotificationTypeID = notificationType.NotificationTypeId, Subject = subject, Body = body, IncludeDismissAction = true, SenderUserID = sender.UserID }; NotificationsController.Instance.SendNotification(notification, this.PortalId, null, new List { _currentUser }); }   Wed, 21 Oct 2020 11:28:00 GMT f1397696-738c-4295-afcd-943feb885714:100