Windows 8 VM no longer booting

Using Virtual Box 6.1 on Windows 10.
Have 2 VMs...a VM that's windows 10..it works fine. Have a Windows 8.1 (64 bit) VM that was working fine, but now no longer boots up and instead gets stuck on the "Press any key to boot from CD..." screen. I've tried resetting the VM and starting my computer. I also changed the boot order to Hard Disk, but still did not resolve issue....it never boots. Logs attached. Any help is appreciated.
Have 2 VMs...a VM that's windows 10..it works fine. Have a Windows 8.1 (64 bit) VM that was working fine, but now no longer boots up and instead gets stuck on the "Press any key to boot from CD..." screen. I've tried resetting the VM and starting my computer. I also changed the boot order to Hard Disk, but still did not resolve issue....it never boots. Logs attached. Any help is appreciated.