1, network problem: mango video home navigation cannot be opened because of unstable network connection or weak network signal. Ensure that the device is connected to a stable network with good signal strength. You can try switching to another network environment, such as using a mobile data network or connecting to another Wi-Fi network. You can also try to restart the router or contact the network operator to solve the network problem.

2, software problems: mango video navigation home page can not be opened because of the software itself. This includes software crashes, jams, etc. You can try uninstalling the Mango Video Home Navigation app and re-downloading and installing the latest version of the app from the app store.