Pixel Streaming 4.27.2 can not start Turn Server

Thinks!
I want to start turn server of UE 4.27.2 Pixel Streaming.
I search in Google find that the coturn server can not run under Windows.
So when I run command Start_TURNServer.ps1. There is a error like this

Running: turnserver.exe -p -r PixelStreaming -X 127.0.0.1 -E DESKTOP-GEK0OI3 -L DESKTOP-GEK0OI3 --no-cli --no-tls --no-dtls --pidfile “C:\coturn.pid” -f -a -v -n -u PixelStreamingUser:AnotherTURNintheroad
Start-Process : The command cannot be run because of the following error: the system cannot find the location of the specified file
C:\Users\Unrea\Desktop\SignallingWebServer\platform_scripts\cmd\Start_TURNServer.ps1:34 character: 1

  • Start-Process -FilePath $ProcessExe -ArgumentList $Arguments -NoNewWi …
  •   + CategoryInfo          : InvalidOperation: (:) [Start-Process],InvalidOperationException
      + FullyQualifiedErrorId : InvalidOperationException,Microsoft.PowerShell.Commands.StartProcessCommand