Can't see Guest disk usage

[Calby]

Hi.
I have multi VM's in a Hyper-V environment.
On all of my VM''s I can see Guest disk usage, but on one I can't .
The one that I can't are running Windows Server inside the VM and I can see everything else, memory usage, processes etc.
But not Guest disk usage, is it some kind of port or something that I need to open in Windows Firewall?

[Shestakov]

Hi Robin,
Check if port 139 is open SSH Server is started.
Thanks

[Calby]

I can check it later but as far as I know I don't have a SSH server on any of my servers.

[Vitaliy S.]

If all required ports are open (SSH is not needed), then please reach out to our support team for troubleshooting this issue.