The plugin even after being configured properly shows nothing but a blank screen. The plugin however shows a loading page on mozilla firefox but, that also displays the folllowing error message: "All resources are Busy. Please consider obtaining a Commercial API Key for dedicated capacity". But when I go to the openclove website, there is no commercial version available for purchase. They only have the free version!
So kindly help me out or refund my money as the plugin doesn't work at all.