Hi all.

I just updated my computer and I can no longer connect to Undernet. I just get : 'Unable to connect to server. Connection timed out'

It's really weird because I could connect to dalnet or something else just not undernet. Any help?

If you were able to connect to the Undernet before, there could be several reasons, eg. your connection to the undernet is being blocked by anti-virus/firewall software, your internet provider, your DNS provider, and so on. See here for a discussion on a similar issue.