Yeah, I'm having the same issues. Like @Zepherothe.7906 has said. Tried 3 different browsers Brave, Chrome, and Firefox. Even attempted it on my phone on multiple mobile browsers. Still can't login. Either it's taking a very long time to load or the connection times out for the website. Regardless how many times you refresh the page it still won't login. I hope someone from ArenaNet has the decency to be transparent with us and puts out an official post regarding the issue. And hopefully a work around.