@olivierlambert Thank you for the quick response. I concur there may be additional Azure platform issues to check, and I am working on that now. I am a certified Azure Cloud Architect.
I can tell you that I was able to install the XCP-ng image on a local Hyper-V instance on Windows 11 and it looks to be operating normally. On my first attempt I set the XCP-ng management interface as DHCP, but I found that the gateway did not update after moving to Azure. On the next attempt I changed the local Hyper-V subnet to match the destination Azure one, but after the machine booted I was still unable to get connectivity.
I do wonder if it would help to get the Linux Integration Services for Hyper-V loaded on XCP-ng, but I have been unable to load Linux headers to make the install for the drivers. Microsoft says they support RHEL/CentOS, but until I see it work or fail myself, it's hard to know for sure.
Thanks Again.