1, network problem. Because the network is not smooth, when the network signal is weak, it is easy to open the official account of Yiwu traffic police WeChat, so you can reinstall it in another network.

2. Server problems. There is something wrong with the official account server of Yiwu traffic police WeChat. At this time, you can close the server of Yiwu traffic police WeChat official account and reopen it, and the problem will be solved.