Hi dkilpatrick1
I've had this issue before where the vFMC does not have a Cisco serial
number from the start, so just raise a case against one of the ASA serial
numbers.
Also did you purchase the FMC support along with your ASA devices? the
product code on your bill of materials/order would start with
CON-ECMUS-VMWSW...
If you're unsure, you could try using the Cisco Case Manager live chat,
provide the serial number of one of the ASAs and ask for any details on the
support contracts. or email
[email protected].
Hope this helps
Phil