Thanks @olivierlambert , really appreciate quick help.

VM migrated successfully.

Hello olivierlambert, Thanks for reply
continuous replication : Can you explain more, i mean how can i do that ?

or warm migration : If you are referring live migration then here is the update

i have added my xenserver pool to XOA where i have already added my XCP-ng pool
tried to migrate the VM (in power off state) from xenserver to xcp-ng but got the same error.

VM with Windows Server 2022
HVM mode on XenCenter (XenServer)
Shutdown the VM
Exported into xva
Imported into XOA (XCP-NG)
Getting the error

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