Why can't Ruixing Meituan send a message?

1. Network problem: If the network you are connected to is unstable or too slow, you will not be able to send messages in the application. You can try to reconnect to the network, or contact the network service provider to solve the problem.

2. Application problems: If you encounter problems when using the application, you can try to close the application and then reopen it. If you are using a mobile device, you can also try to update or reset the application.