NetworkDomain error 2

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When you try to launch a published app with Parallels Client for Mac, you get error message: 

Network error has been detected

The connection was ended because of a network error.
Please try connecting to the remote computer again.
[The operation couldn't be completed. (
NetworkDomain error 2.)]


Non-default remote desktop connection port is configured on the RD session host from which application that you tried to launch is published.


HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Terminal Server\WinStations\RDP-Tcp\PortNumber


  1. Press OK and Apply.

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