This reddit thread led me to a fix: "ERR_CONNECTION_FAILED Windows 11 Custom PC PLEASE HELP"

I opened resource monitor and noticed the Tobii Eye Tracker was using a lot of handles so I turned off...

I've been having this same issue for the past several months. If I already have a website open and I click a link, nothing happens. It's very bizarre.

Only solution is to reboot but it will...