Dont this its an issue on any platform. I am able to open the site in Linux. Could be a cache issue. Could you try clearing browser cache and try again?
Whats the global cookie setting? Console errors seems like its not able to set/read cookies. If you have block all cookies then please change it to block 3rd party cookies and try again. I am able to load the site with default shields settings which is block 3rd party cookies
Well this is really weird. Because when I try to load the site on beta channel, I see the login page and there no console errors. Does the site work on Chrome? Also could you update to 0.59.35 and check?