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Issue on PI Coresight

Question asked by marco.zoccoli on May 12, 2015
Latest reply on May 12, 2015 by marco.zoccoli

Hi all,


We tried to install PI Coresight on a machine with Windows Server 2008 but we found a problem.

In particular we first installed PI Coresight 2014 (, then we uninstalled it, and we tried to install PI Coresight 2013 ( In both cases the installation had been completed successfully, but when we tried to access the PI Coresight Administration Site, the following error appeared:


HTTP Error 500.0 - Internal Server Error

Calling LoadLibraryEx on ISAPI filter "C:\Windows\Microsoft.NET\Framework\v4.0.30319\\aspnet_filter.dll" failed


Do you know what this error means and how we can solve the problem?

In attached you can find the screenshot of the whole window with the error.


Thank you in advance for your support,