Problem with connecting to Google Analytics, Script Error and Auth Error

[KramGemm]

Trying to connect to Google Analytics for the first time, and coming into some interesting errors I can't seem to find online.

Here is my process so far (screenshots below):

1. Get Data > More > Google Analytics.

2. Popup for "Connecting to a third-party service", click "Continue"

3. Popup saying I'm not signed in, click "Sign In":

 4. Another Popup appears, and gives me the first script error:

 5. Clicking "Yes" to the above gives me a screen I can type my google email and password

6. After continuing, a second script error occurs:

7. Clicking on "Yes" here brings me to the final page, where I cannot click on anything, even though I can see that "Allow" button, it is deactivated: 

 Has anyone seen anything like this before, or knows how to solve this issue?

Cheers,

Andrew

[stuart_young_nz]

I have exactly the same problem. Just installed a brand new download of Power BI desktop.