Hi,
The DSpace log you shared only seems to show login failures.
The UI screenshot you shared doesn't show any failures that are related to this component. It just shows that you have google.analytics.key disabled (that's all that 404 error shows), but that's not related to this.
It's really difficult to say what could be happening without more details. I can verify though that this works fine on our demo site :
https://demo.dspace.org/ , so it must be an error or misconfiguration in your site. Finding the error messages will help determine which it is.
Tim