ok, I managed to deploy the image…
Before attempting to update the kernal I noticed I could no longer deploy the old image I had restored yesterday. I deleted the Hyper V VM, recreated it then deployed my latest image and it worked.
All those errors from before are still visible over the blue and red progress screen. Howver, the newly restored vm won’t start.
Do I need to add the HyperV VM drivers to the original PC before trying to restore to a hyper V VM?