I'm unable to create a new VM with Xen Orchestra; when viewing the vm's disks, there is a message stating the cdrom is not completely installed and that start/stop would complete the installation. Trying to start the vm yields the following error message:

VDI_MISSING(OpaqueRef:f1c5dab1-07ce-4db8-96d7-533cca7da3b5, OpaqueRef:4c0ddfd3-d197-40c1-9043-7d3a70ed8aba).

Just for kicks Itried creating a vm with same parameters using XCP-ng Center and was successful.

Has anyone else experienced this behavior?