Actually, I'm looking for something like this:
* Connecting to irc.irchighway.net (6667)
* Unable to connect to server (Software caused connection abort)
That will allow us to see exactly what address is given to connect to and we can check that for errors and test the address ourselves as well.
If it doesn't give you that information due to using Excursion, then type /remote off
and try connecting and see what you see. Then, you can type /remote on
to turn your scripts back on. Note that doing this may
require you to close and reopen mIRC after turning them on, for your script to function properly.