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Article ID: 324 - Last Modified:

My Schrodinger nodes do not work inside KNIME. If I execute a Schrodinger Knime node, like the Molecule Reader, in the terminal I see an error message:

WARN SchrodingerUIPlugin Cannot checkout License: basic message='No Such Feature Exists (-5,3027)
ERROR SchrodingerUIPlugin no license file found

This error can be caused by a corrupted license file. Check that the license file does not contain any extra characters; if it does, remove them. Also check for missing linefeed characters. Cross-check with the original license file that you received from If you think the license file looks OK, you should send license diagnostic information to For instructions on how to do this, see Article 281.

Keywords: Extension

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