Missing public key token exception while referring an external library file in your script connector.DescriptionWhen referencing an external library in your script connector, you will get the exception says missing public key tokens.Steps to Reproduce Drag and drop the script connector into the Global objects.Right click on the object and click on the Configure option.Which will open the configuration window.Click on the References Tab, it will open the reference dialog window.Click on the Browse button and select any external libraries available in your machine.Use library reference in your code.Validate your code and close the configuration window.Now double click on the script connector instance, it will open object explorer with Execute method.Drag and drop the Execute method onto the design surface.Double click on the Execute method, it will open method editor window.Select the class and method.Now run the Execute method.It will throw an exception says that “Publickeytoken=…. With file not found”WorkaroundPlease use older version of script connector (7.0 or earlier).Related Problem: PRB1763038