Where to get license keys?

[Astromechs]

Having a bit a brain f*rt...

I recently purchase Windows Server 2019 Datacenter (40 Cores) through our VL Reseller.
When I logon to MSVL Center, I can see the purchased cores under the relationship summary tab.

However, when I go over to Downloads and Keys, I don't see any keys/downloads for Windows Server?
I am looking to get both the Datacenter Key and Standard Key (For the VMWare host).    

Sorry for the basic question, but I am stuck.  

[#2]

You'll need to contact the reseller in order to resolve this problem.