Web Player currently supports only the following browsers running on operating systems macOS 10.15 (or later) and Windows 10 (or later).Google Chrome Microsoft EdgeOpera■Try the following steps first.1. Update your browser to the latest version available and restart the browser.2. Access Web Player in a private/incognito window.Note that Listen With may not work properly under private/incognito mode.If you require further assistance, contact us by choosing the 【No】 button below.