I have Hypervisor installed on a Lenovo laptop (with Bios already enabled) and running Hyper v on Windows 10 Pro desktop. I have spent all day trying to both "Quick Create" and manually create Ubuntu without success!
My latest attempt in "Quick Create" for Ubuntu 18.04.03 (after waiting 2 hours for download!) is:
"Failed hash verification for file
'https://partner-images.canonical.com/hyper-v/desktop/bionic/release/20190829/ubuntu-desktop-vhdx-18.04.3-0.zip'.
I've already unchecked the "secure windows boot" option (I've tried it both ways, checked and unchecked)
Please include this solution! I also tried Ubuntu 20.04 (also about 2 hours to download! I'm on a wired network) with a similar error. I can't find a resolution.
