It looks like the issue seems to be an IP resolution issue caused by the fact you are using an in browser, or in device VPN. If you disable this, is the Rating feature visible? This feature disappearing for you may be indicative of other issues. It may also be a unique user error. Please let us know what device, browser, and active add-ons you have when you encounter this error. If we can duplicate the issue we may be able to resolve it for you.