What does it mean when a message has been sent but rejected by the other party?

The message has been sent but rejected by the other party. This means that the sent information has been successfully sent from the device, but for some reason, the other party did not receive the message. More specifically, this is usually because the other party has set certain permissions or taken certain actions, which prevents your information from being received normally. This topic provides you with relevant articles, downloads, and course content for you to download and experience for free.