When add script to document get error message

Hello,
When I add the script to document I get the following error message “Error opening release script “Alfresco Kofax Release Script". Any help would be really appreciated to resolve this error. Thanks in advance.

Kofax Capture Administration
Error opening release script “Alfresco Kofax Release Script”
for batch class “Alfresco Test” and document class “Alfresco Test Document Class."
OK
