Hi,
My windows service application contains an IpcChannel which listens msg from
client.
If I install it with MyServiceProcessInstaller.Account="LocalSystem" or
"LocalService", or "NetworkService". Then I got an exception
"System.Runtime.Remoting.RemotingException: Failed to connect to an IPC
Port: Access is denied" when client IPC channel try to connect to service.

However If I install my service with
MyServiceProcessInstaller.Account="User". Then everything is fine. in this
case both client and server running under the same username.

My goal is to install the service as "LocalSystem" or "LocalService", client
can be any user and group. since I leave the "authroizedGroup" channel
property as default and there is no security setting for IPC channel, I am
thinking the problem is not in the IPC channel configuration, rather I need
to configure Windows service properly.

Your advice is highly appreciated!

Hank