Why can't I send messages after adding friends?

If you have successfully added the other person as a friend, but you can't send a message, there may be several reasons:

1. Network problem: When sending information, if the network is unstable or there are obstacles, sending information may fail. You can try to reconnect to the network or send it when the network environment becomes better.

2. Set by the other party to refuse to receive information: If the other party has set it to refuse to receive information, or blocked your account, then you can't send information. It is recommended to contact the other party on other platforms or directly to confirm whether you have been blocked or rejected.

3. The receiver is limited: if the other party's account is abnormal, such as being blocked or having other problems, it may also cause the situation that information cannot be received.

I suggest that you first check whether your network connection is normal and confirm whether the other party has set a message of refusing to receive, and then consider other reasons. If you still can't solve the problem, you can try to use other social platforms or change the way of communication.