Hello,
could anybody help me with this ?
I'm trying to use Offer Renderization in a delivery inside a workflow.
My flow is this :

First, I'm selecting a recipient (query activitie).
Second, I'm using "enrichment" to choose a specific offer.
Third, I'm using a recurring email delivery. Below you can see how I set my preferences, in what concern to offers inside the delivery properties.

But, when I try to "preview" the email, I receive the error below.

Important : When I try to the same, but instead of usign "enrichment" to select the offer, use the option "use a call to the offer engine or offers defined in the delivery outline", the email preview works !
Important 2 : I'm using enrichment to retrieve the offers because I will receive a SKU list linked to each costumer from a extrenal database, so I don't want to adobe campaign to "choose" the offer for me.
Thanks in advance