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On the client machines, Arnold will try to use the localhost as the license server. If your license server is in on a different machine, you will need to set the ARNOLD_LICENSE_HOST environment variable and point it to the license server name. It will also try the default RLM port (5053). If you have changed the port in the license file, you must also set the ARNOLD_LICENSE_PORT environment variable so that it matches the port in the license file.
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