Include Lookup value within an email with attachment

I have an issue with a “Send Email with attachment” action.

I want to include a value called employee name. However when ever I add it the workflow does not work. If I remove it it is fine.

The field Employee name is a Lookup field (cross site). I’ve tried to create a set variable command before hand and use this, but this does not work either.

I’ve had a reply about this from support and basically -Plumsail workflow doesn’t work with plumsail cross site lookup. Not Good!!