Using the quick start sample provided by Google I\'ve been able to get Sign In for Web Apps to work in Chrome and Firefox. However it fails on Internet Explorer (version 11.
The Google Identity team fixed this in November. If you are continuing to see issues on the JavaScript demo hosted at GitHub, please report and issue.
You can check the following demos to see the sample work on Edge/IE11:
While running in localhost, if you add Form Id to your form in Login page, it wont process after login through Google Login button. Even the Login status wont get changed to "Signed" on Google Login button. But this can be resolved by running the page on Public Server, since IE has feature to restrict scripts while running locally.
I used sign in and it worked for me ..
Here is my IE version :
Try to load your scripts from other place than google. According to this Question (Preventing "SCRIPT5: Access is denied" error in IE) that "SCRIPT5: Access is denied. " error is a way Ms has to 'protect' the user against XSS.
So, try to download https://apis.google.com/js/platform.js and use it form your local server instead.
Has there been any new ideas on this issue? I'm also seeing the same problem when trying to use the g-signin2 methods. I'm using the old s-gignin without issue right now across all browsers.
Oddly enough, this works for me on an IE10 browser, but not on IE11 or Edge