I am trying to insert a variable with user-input text (using "Ask for Text" action) into the "Rename Finder Items" workflow action per the instructions provided in this article. I then saved as a plug-in under Print Workflows. No luck. When I execute using Print > PDF, I am asked for the text, but then Automator appears to quit and no further action takes place. There is no output at all. Has anyone else had a similar experience and can offer some guidance? Thanks!