Behavior:
When trying to access Web Client, the following error message shows up:
This error can occur, when there are multiple versions of the .NET Framework on the computer that is running IIS, and IIS was installed after .NET Framework 4.0, or before the Service Model in Windows Communication Foundation was registered.
Solution:
For Windows 7 and Windows Server 2008, use the ASP.NET IIS Registration Tool (aspnet_regiis.exe) to register the correct version of ASP.NET. To register the correct version of ASP.NET do the following:
- On the server that is running IIS, ensure IIS is closed and open a command prompt as an administrator.
- At the command prompt, type the following command to change to the Microsoft.NET\Framework64\v4.0.30319 folder, and then press Enter.
cd /d c:\Windows\Microsoft.NET\Framework64\v4.0.30319 - At the command prompt, type the following command, and then press Enter.
aspnet_regiis.exe -iru - At the command prompt, type the following command, and then press Enter.
iisreset - Confirm app pool settings are correct and test the web applications mentioned above. Ensure modules work (Smart Connect, DocuWare Desktop).