Earthlink is a Webmail service that focuses mainly on mobile devices. Users can write to or receive email from any mobile device equipped with a web browser without having to install any software. Users recently complained that Earthlink Webmail Not Working properly This may be because of browser Cache Issue You can resolve these issues simply and effectively by following these methods. You may have a temporary issue with your browser cache because most browsers cache the pages locally to save time on repeated visits. Additionally, it stores javascripts, images, and CSS stylesheets to improve performance. Refreshing the browser cache can be beneficial when websites update their code base and the old browser cache interferes with the website loading properly.