Comment 7 for bug 1049028

The account addition will succeed if you uncheck the last two checkboxes on the last screen -- those about adding a calendar and contacts to the Google account.

I'm not sure exactly if it's a bug in Evo or in gnome-online-contacts, but the issue is defined enough that we can move this to "Triaged". Setting priority to Medium. We should definitely try to fix this before release, it's very confusing even if the workaround is pretty simple.