Lnet not connecting

[Divone]

I'm on an old computer for a bit and lnet isn't loading for me.

[lnet: No connection could be made because the target machine actively refused it. - connect(2)]
lnet:63:in `initialize'
lnet:63:in `open'
[lnet: NilClass is not a valid input stream. It must walk
like either a String, an IO, or a Source.]
C:/Program Files/Ruby-1.8.6/lib/ruby/1.8/rexml/source.rb:21:in `create_from'
C:/Program Files/Ruby-1.8.6/lib/ruby/1.8/rexml/parsers/baseparser.rb:133:in `stream='
[lnet: connection lost]
[lnet: waiting 298 seconds before trying to reconnect...]


This is what I get. Help?