1. Network problems. MMT Preferred is a network-based service, if the network connection is unstable or the signal is not good, you may not be able to open the home page normally.
2. Server problems. MMT Preferred's servers may be down or under maintenance, resulting in users being unable to access the home page.
3. Browser cache problem. Browser cache may cause the page not to load properly.
4. Device problems. If the device used has software conflicts, operating system errors and other problems, it may also lead to Meituan Preferred home page can not be opened.
5. The version of Meituan APP is too low. If the version of Meituan APP is too low, it may lead to incompatibility with Meituan Preferred Home Page, and thus cannot be displayed normally.