WEB management interface can log in normally, however the picture is not displayed correctly, or page layout confusing. Please check and try：
（1）Recommended Browser: Firefox, Google Chrome, Apple Safari.
（2）Check whether the third-party plug-ins installed in the browser affect WEB display, such as anti-virus software plug-ins, JS script blocking plug-ins, etc.
（3）Please try to delete the browser’s temporary file, then refresh the page.