Why is there a red exclamation mark behind WeChat friends and group messages?

After sending WeChat, a red exclamation mark is displayed, indicating that it was not sent successfully.

There are two main reasons:

1. Transmission failed due to network reasons. Just send it later. If this problem occurs for a long time, change the mobile phone network access point and log in to WeChat again.

That man blacklisted you. If you don't receive it, a red exclamation mark will appear, resend it, or an exclamation mark. Need to add friends to re-verify.

Extended data:

If the network is normal, it may be because friends frequently publish or send messages (including group chat and sending messages to friends). It is recommended not to post a circle of friends, stop group chatting or send messages to friends, quit groups that are not commonly used and send and receive messages very frequently, and operate again after 24 hours.

Wechat supports fast sending of free voice messages, videos, pictures and texts across communication operators and operating system platforms. At the same time, you can also use service plug-ins such as "shake", "drift bottle", "circle of friends", "public platform" and "voice notepad" to enjoy streaming media content through * *.

Tencent customer service-friends and WeChat group send messages to prompt red exclamation mark?