Connection timed out

This might be a problem with my computer or wifi but figured it wouldn’t hurt to ask.

So anytime I try and access the toon boom website or try and use log into my account on harmony, I get an error saying the connection timed out and it can’t be accessed. I have tried flushing my Dsn, resetting my router/ modem, changing my lan settings, and plenty of other things. I really need it working before tomorrow. Anyone have any ideas or experienced this before?