HTTP Error 503 - The service is unavailable.
Question / Problem
HTTP Error 503 - The service is unavailable.
Answer / Solution
Possible Reason: The Application Pool spaceobserver_apppool is not started. Please start the Application Pool:
- Open the IIS-Manager (inetmgr)
- Go to 'Application Pools'.
- Start the Application Pool 'spaceobserver_apppool'.