Knowledgebase

Answer / Solution

A possible Reason: The HTTP-Feature is not enabled in the .NET Framework 4.7.2. Please activate the Windows Feature "HTTP Activation". Execute the SpaceObServer Web Access setup an press 'Repair'. The setup installs the feature automatically.

Alternatively use the manual steps via  the Server Manager:

1. Open the Server Manager.
2. On the dashboard use the entry 'Add Roles And Features'.
3. Go to 'Server Selection'.
4. Go to features and navigate to '.NET Framework 4.5 Features' > '.NET Framework 4.7.2' > 'WCF Services' and enable the 'HTTP Activation'.
5. Click on 'Next' until the Button 'Install' appears. Enable the checkbox 'Restart the destination server automatically if required' and press 'Install'.
6. After the installation press the button 'Close' and try to execute the SpaceObServer Web Access in the browser again.