Is this at all related to the current problem I have?
It started with a game not loading properly, where I (and apparently everyone else from either team) was stuck at a blank loading screen and an error message about a firewall. After finally getting in, none of us could move, and if we could it was seriously delayed, riddled with "Attempts to reconnect."
Now every time I try to log in, for the past 2 hours, I get the error message about being unable to connect to the server and the help link takes me to a firewall/ISP help page.
I realize that university internet is unstable, but this sort of thing has never happened before. Random 1500ms ping spikes are normal for me and completely at my ISP's fault. This is an abnormality. I've tried multiple client and computer restarts with no luck, but nothing further. Any suggestions?