Could not initialize ISIS/Base.

Hello,

I installed Pipeline Pilot Student Edition on my compouter and I would like to read db files (directly in Pipeline) which some chemicals companies providers gave me.
I use the Isis Reader, but I have an error message: Could not initialize ISIS/Base. Verify that ISIS/Base has been properly installed.

But it is installed.

Do you any clue about how I can handle it?

Thank you,

Jérémy