The network error message indicated that the network connection was normal, but there was a problem logging into the app store. It could be because the network connection was unstable or there was a problem with the network settings of the app store. You can try the following methods to solve this problem: 1. Confirm that the network connection is stable. If you are using a home network or a company network, you may be affected by network delays, disconnected connections, and other issues, causing the application to be unable to log in. You can try to change the network connection or contact the network administrator to resolve this. 2 Check the network settings in the application store. You can try changing your network settings, such as changing to Wi-Fi connection instead of Bluetooth connection, lowering the network speed limit, and so on. 3 Try logging into the app store using another app. If you can log in using other applications, it might be a problem with the app store and not the network connection. If none of the above methods can solve the problem, you can try to contact the customer support team of the software store for help. They may provide solutions such as reinstalling applications, updating the app store version, etc.