Sometimes, you encounter issues when connecting to Hyper-V console. Problems may occur for different reasons:
– Insufficient permissions
– Firewall exceptions
– Configuration issues
To troubleshoot and resolve this, John Howard -MSFT has written an excellent blog about that.
– Hyper-V Remote Management: You do not have the required permission to complete this task. Contact the administrator of the authorization policy for the computer ‘COMPUTERNAME’
– If you want to rapidly configure your Hyper-V remote parameters, see the excellent HVremote script: HVremote