Home c# webbrowser doesn't load the url
 I have a panel which displays a form which displays a webbrowser. In the UI designer I added the Url of my .html file and it worked fine. But now I am using my application on a different system and thus the path to the .html does not exists. So I have to do it in code and use string sspBaseFile = System.AppDomain.CurrentDomain.BaseDirectory; In this function I am trying to get it to work. The form has a UI element called webbrowser1 private void SSP_Load(object sender, EventArgs e) { this.webBrowser1.DocumentTitleChanged += new EventHandler(webBrowser1_DocumentTitleChanged); this.Controls.Add(webBrowser1); webBrowser1.AllowNavigation = true; this.webBrowser1.Navigate(new Uri(sspBaseFile + "frmSSPeditor.html")); }  Why isn't the html displayed? I verified that the .html is in the correct place, next to the binary.