Could very well be cloudflare, some people in other countries have been having difficulties and such.
A possibility could be that cloudflare might still be down in your area...
Some things you can try ( Skip over the ones you already tried ):
Running the game as an administrator.
Switching Browsers and logging into the login tab.
Reset your character's homes AND THEN send them hole via user panel.
Restart your Router.
Try logging into the game with a cellular device / another computer.
Switch Rendering Systems.
( Hopefully I'm not missing anything ).