Hi,
Thank you for writing to Microsoft Community Forums.
I understand that you that you receive an error when trying to create a Hyper-V VM.
As you are using Hyper-V, we do have a dedicated team for issues related to Hyper-V, let me point you in the right direction. I would suggest you to post your query in Windows on Q&A, where we have support professionals to address your query.
Regards,
Nikhar Khare
Microsoft Community - Moderator