Hi @Darius_Safavi - what you have described works OK for me:
I have a linked person and the email is a lookup
In Zapier when I pull in sample data I get this:
i.e. the text name isn’t there (replaced by its linked record id), but the lookup email is.
I can then use this in another Zapier component:
If you want the name in the Zap too, create a new field “name as string” using:
{Field Name} & ''
And this should be available to the Zap too.
Also worth going back to the Airtable component and trying to get data again - the “no data” message implies (to me at least) that there’s no record in the Zap not just no email.
JB