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I'm not sure. I pretty much just followed the instructions in the guide :)

The source code is up on the site, so even if it is not built in - you might be able to compile an updated version.

You could try asking @crptos too. He seems to be more of an expert :)

TNX for your reply. Maybe I'll just try again in an environent where I control the firewall settings :)

My first install was in an intranet with many ports being blocked.

I wish you successful mining.

Thanks, you too! :)