I’ve seen this before when authenticating though oauth (eg google).

At the time, my work around was as follow (in chrome):

• login , get the blank page
• Ctrl+Shift+I, find cookies on the left
• open the cookies and find the console link
• right click the console link and select clear
• reload the page and re-login as needed

you can delete all your cookies but I find it easier to clear cookies on a site by site base.

I have not seen this in a while though so I was under the assumption it was fixed.