Sometimes, customers could encounter the following error in Statistica  - 

Error:  " WWB.NET is not available on this computer"

Error Screenshot :

N/A

"WWB.NET functionality is not available on this computer" error generally encounters when .NET Framework 3.5 (includes .NET 2.0 and 3.0) is not installed. The installation of the .NET framework can be checked in the "Turn Windows Features on or off" [ Refer to the below screenshot]



.NET Framework 3.5 (includes .NET 2.0 and 3.0) is a prerequisite for Statistica installations. It can be installed from the Microsoft Download page. After installation of .NET Framework 3.5, reregister the DLL files with the help of the following commands -

cd c:\Windows\Microsoft.NET\Framework64\v2.0.50727\
Then type the command :   regasm.exe "D:\Program Files\TIBCO\Statistica\wwb9_utl.dll" /tlb /codebase

Registering the DLL after .NET installation will resolve the issue of WWB.NET in Statistica.


 

How to resolve "WWB.NET is not available on this computer" error in Statistica?