- From the browser, run the session HTML created by the Session Configuration Manager. As Web-to-Host downloads and installs,
                  a progress dialog is displayed. 
                  
               
- Depending on your browser security settings, the 
                  Security Warning dialog box may appear asking if you want to install the Service Manager. Click 
                  Yes to run the install. Once the Service Manager is installed, all necessary Pro ActiveX controls are installed and the session
                  opens. 
                  
               
Note: There may be instances where a message appears in the browser window telling you to restart the computer. If it appears, click
               
               OK. After restarting, open Internet Explorer, click the extension you want to connect to, then proceed with your host session.