Traditional Culture Encyclopedia - Photography major - What's wrong with the store presentation application?

What's wrong with the store presentation application?

Bad network or insufficient space.

1. Check the network connection of the device: make sure that the device is connected to a stable network. You can try using another reliable Wi-Fi network or switching to a mobile data network.

2. Check the storage space of the device: Make sure that the device has enough storage space to download and install applications. Insufficient storage space, please delete unnecessary files or applications.