Issues with 2 Factor Authentication After Marshmallow Update?

I have a Nexus Player, that got the Android 6.0 Marshmallow update. I had to remove and add a Google account back. The account has 2 Factor Authentication. The Nexus Player goes throug the process of taking the ID, Password and the 2nd factor passcode. But then, it goes to the Google Account Security Web Page and gets stuck there. If I hit the home button, then going into settings, the account has not been added. It seems Marshmallow on the NP has issues with adding a 2 Factor Authentication account. No such issues using an account that does not have 2 Factor Authentication.

Anyone else had this issue? Any way to add a 2 Factor Authentication account, without ever removing 2 Factor for any period of time?