@jflaplante we had plenty of situations where it caused a bluescreen. I remember we had a 2012 server where we uninstalled the network card as well. It caused issues. U can install xentools prior to migration, it sometimes helps as well.

The update in question can be cherry-picked without notable risk from the testing repository: yum update xcp-ng-release --enablerepo=xcp-ng-testing,xcp-ng-candidates