portal 10.3.1- fresh install - fails to log in

[MichaelRobb]

hello GIS community...

problem is UNABLE TO SIGN In

Testing this out...

I have installed portal 10.3.1 

Did the signup first account, no issues...

Installed web adaptor

adding binding port 443 to IIS 8.5

added the https://[MACHINENAME].local:7443 to the web adaptor

verified through https://[machinename]:7443/arcgis/portaladmin/system/webadaptors

that the adaptor is good.

https://[machinename]/arcgis/home  in I.E. 11 and NOTHING shows up

in Chrome no problem  (Version 43.0.2357.134 m).

My problem is:

Click on SIGN IN.

https://[machinename]/arcgis/home/signin.html

Use the credentials...

UserName: TEST

Password : password

the sign in area disappears and NOTHING HAPPENS

Nothing in fiddler.

[MichaelRobb]

I should mention, this is on Server 2012R2.  using IIS 8.5

[MichaelRobb · Accepted solution]

Update:  Uninstall and Reinstall.  Issue is no longer present.