OK, I now have the receipt but no d/l link. It states:
Product Name
Price
Quantity
Total
Shipment # 1 - Download item - no shipping required Shipment status: Completed
CMRT Fire and Rubble Module CMRT-M1V4 There is no download for this product Activation Code(s):
(Activation code omitted from this message - obviously)
...so, how do I use the activation code?