Yeah, the same here. I did the DNS reset in Windows cmd like they suggested (except that I didn't do factory reset on the router as it works on other computers and I have too many settings there to redo them all over again.) In my case, it's just this one computer that's the issue. Other Win10 desktops that connect via the same WiFi router work just fine with that website.
I didn't post an update earlier because I haven't rebooted this desktop yet. (I know it's silly. But it has 5 or 6 virtual machines running, plus I have like a million tabs open in FF and Chrome.) So I'll try rebooting it at some point in the future and report on the progress.
I'm curious, @
bobbyPhoenix, do you have the same result in other browsers? Chrome? Edge?
In my case, the only thing that I've done some time ago is that I changed the DNS on the WiFi router from the ISP's (Comcast) to CloudFlare's 1.1.1.1 which apparently is much faster, more secure and doesn't do as much logging:
But that doesn't seem to affect any other systems. (I have an iPhone, an iPad, an Xbox, and 2 other Win10 desktops using it, all without an issue. Both desktops can by the way load that specific bank website without a problem.) It's just this one system that can't, which really puzzles me!