Seems that the issue (and excuse me if this has already been said) is that the source disk, on Hyper-V, has a space in the name (or invalid characters). Rename the disk and re-attach it to the VM. Test it out, to make sure, and then you should be able to convert it.
This has worked for me.
This has worked for me.
Statistics: Posted by tig_jeff — Fri Sep 13, 2024 4:36 pm