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Access denied. Unable to establish communication between ‘Client’ and ‘Server’
I was trying to connect from my laptop to our virtual host via the Hyper-V management tools, I kept getting "Access denied. Unable to establish communication between Client and Server".
You can do this by typing: ”DCOMCNFG” in the run-command in Windows.
2. Browse trough to: “Component Services > Computers > My Computer”.
3. Open Properties for “My Computer” and select the COM Security tab.
4. In “Access Permissions” area click the “Edit Limits”-button.
5. Select the “Anonymous Logon”-group and make sure the “Remote Access” is set to Allowed.
Now you client tools should connect successfully to the servers Hyper-V management.
aMc 