Thanks!
There is an issue with connecting to the Proxmox host.
Try copying the files to the Hyper-V host > convert them locally > and assemble the VM. Or convert to OVF templates.
Thanks for your notice!
V2V converter converts the format. The setting you are referring to is a failover-cluster-specific feature. That's why it might be off.
Could you please explain what you mean by highly available?
I was saying to use the host. You need to import it to the cluster, I believe, after the migration is over.