It loads as a blank page, even after a forced reload. From the console in Chrome, I can see this error:
cdn server url: //cdn.arcgis.com/cdn/4177
Uncaught SyntaxError: Unexpected end of input base.js:1721
esri.arcgisonline.sharing.util.userPreferences base.js:1721
b.declare._loadFilterMode base.js:318
b.declare._finishStartup base.js:323
(anonymous function) base.js:321
(anonymous function) dojo.js:173
(anonymous function) dojo.js:148
esri.arcgisonline.sharing.geow.Account.getSelf base.js:2058
(anonymous function) dojo.js:172
Invalid 'X-Frame-Options' header encountered when loading 'https://www.arcgis.com/sharing/rest/oauth2/authorize?client_id=arcgisonline�?�display=iframe&parent=https://www.arcgis.com&expiration=20160&locale=en-us': 'ALLOW-FROM https://www.arcgis.com' is not a recognized directive. The header will be ignored.
Hi there, I'm facing the same issue. But in my case this is a bit random. It will work few times and then it will not work. Did you resolve this issue???
I have the exact same issue with Portal for ArcGIS when trying to log into our portal, IE and Firefox work, chrome loads menu but the sign in boxes do not appear.
