Hello Roy George,
Thank you for posting in Q&A forum.
According to your description, you have confirmed some conditions, here are some additional steps you could check:
1.Integration Services: Verify that the Hyper-V Integration Services are up to date and properly configured. Integration Services are essential for Enhanced Session Mode to function correctly.
You can check the status and version of Integration Services in the VM settings.
2.Restart Services:
Sometimes, restarting the Hyper-V services can resolve issues. You can do this by running the following commands in an elevated PowerShell prompt on the host:
Restart-Service vmms
Restart-Service vmcompute
3.Alternative Methods:
If the above steps do not resolve the issue, consider using alternative methods such as using Copy-VMFile cmdlet in PowerShell or using an external storage device to transfer files
And you could try to create a new vm, separate from the original environment, to test if the Enhanced Mode could work or not, then we could analyze the issue is with your VM or Host.
I hope the information above is helpful.
If you have any questions or concerns, please feel free to let us know.
Best Regards,
Daisy Zhou
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