@AtaxyaNetwork
Thank you for providing these instructions. I tried this awhile back in January and it looked very promising, but I ended up getting stuck with similar problems like those listed above. I was checking this thread to see if there was an update, so it's somewhat nice to see I'm not the only one struggling with this.

We do have a support contract with Dell except they won't budge from there position. I went back and forth with my rep for a couple months with "best effort" but ultimately I was told XCP-ng is not a supported hypervisor. The old version on 3.x still works, so I'm stuck with that.

Hopefully others are asking Dell to add support for XCP-ng. I'll continue to watch this space for an update. Thanks again for your efforts.