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Simulation Failure

ACAC
in PLCnext Engineer

Hey guys, I am trying to simulate a project using the 1152 Simulator Package along with 2022 LTS. I have tried both new projects and existing but each time I try to start / write / launch a simulation I get the following error.

"Simulation Startup Failed. (MSG_ONL0165)"

Any Suggestions?

Comments

  • Martin [PLCnext Technology Team]Martin [PLCnext Technology Team]

    The Simulation expects the following ports to be available:

    • 4840 (used by the OPC UA server)
    • 5555 (ssh)
    • 5050 (web server)
    • 41100 (remote services, used by e.g. PLCnext Engineer)

    Please check that none of these ports are blocked, e.g. Port 4840 is the default for OPC UA servers, including OPC UA Local Discovery Servers, so any OPC UA server(s) running on the development machine may block this port.

    A future version of the Simulator will include diagnostics messages for cases like this.

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