I just ordered my fiancee a regular digital copy of the game and she got the confirmation email, but there was no serial number under the digital copy info for us to use to register her...

What should I do?

Looks like this:

Product SKU: ********
Product Name: FINAL FANTASY XIV: A Realm Reborn [PC DOWNLOAD] (Pre-Ordered)
Anticipated Released Date: August 27, 2013
Qty Ordered: 1
Amount: $29.99


Product SKU: PC Download
Product Name: FINAL FANTASY XIV: A Realm Reborn Pre-Order Bonus Package
Qty Ordered: 1
Amount: $0.00


Product SKU: DR_EDS_PRODUCT
Product Name: Extended Download Service
Qty Ordered: 1
Amount: $0.00
Shipment Tracking Numbers: