After .NET Framework 4 was installed on several of my clients Server 2003 Small Business Servers, Remote Web Workplace stopped working. I am able to get to the front page that shows links for the Internal website, network configuration wizard, remote web workplace, etc. I am able to navigate to Outlook Web Access, but when I click on RWW, I receive the error below:
Server Application Unavailable
The web application you are attempting to access on this web server is currently unavailable. Please hit the "Refresh" button in your web browser to retry your request.
Administrator Note: An error message detailing the cause of this specific request failure can be found in the application event log of the web server. Please review this log entry to discover what caused this error to occur.
Any idea? They are all Server 2003 Small Business Servers with SSL certificates for the default website. The issue has been occuring since updates for .NET Framework 4 were installed.