NetCrunch Knowledge Base

How-tos, troubleshooting and answers about NetCrunch.

This article is kept for reference and is no longer maintained. It describes a version of NetCrunch that is out of support, and the product has changed since.

Connection error (35) or Connection Error (Invalid network path) or WinPerfMon - The remote procedure call failed (#06BE)

When trying to connect to a Windows node I get the error "Invalid network path" in the last error column.

  • Verify that RPC Remote procedure call service is running on NetCrunch server
  • Verify that "Workstation" service is started on NetCrunch server
  • Verify that "Client for Microsoft Services" are installed and enabled on the active network card on the NetCrunch server
  • Verify that "Server" service is started on the target host. If not, you need to start it.
  • Verify that "File and print services" are installed and enabled on the active network card on the target host
  • Make sure that TCP 139, 445 and UDP 137, 138 ports are not blocked on local or enterprise firewall
  • You may consult Microsoft Documentation

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