Description of problem:
Our OCP environment is version 4.18.24 installed on native LPAR's on s390x. We have Openshift Virtualization Operator v4.18.13 installed via OperatorHub.

Using the OCP Virtualization Catalog, we try to create a new virtual machine with the rhel10 provided volume. The following error occurs when attempting to create the VM:

Error "Failure to find preference: virtualmachineclusterpreferences.instancetype.kubevirt.io "rhel.10.s390x" not found" for field "spec.preference".

I confirmed the missing preference "rhel.10.s390x" is not listed under the VirtualMachineClusterPreferences.

Version-Release number of selected component (if applicable):
4.18.z

How reproducible:
Consistently

Steps to Reproduce:
1) Logon to the OCP Web Console
2) Go to the Virtualization -> Catalog panel
3) Select volume to boot from = rhel10
Select Instance Type = General Purpose (we selected large but any produce the same error)
VirtualMachine details = kept the defaults
4) Select "Create VirtualMachine button"
5) Error is displayed:
An error occurred
Error "Failure to find preference: virtualmachineclusterpreferences.instancetype.kubevirt.io "rhel.10.s390x" not found" for field "spec.preference".

Actual results: Error occurs failing to find the rhel.10.s390x preference

Expected results: Create a rhel10 VM

Additional info: n/a