1. how to send offline messages? I want to send the message to the contact whoes status is offline.
2. when I send message to lots of contacts(more than 8 contacts) at one time, the messenger will throw the exception , the errcode is: 800, err message is: change too rapidly. how to resolved the problem?
3. when I add contacts more than 5 at the same time, the messenger server will not show any response at all.
thanks
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1. how to send offline messages? I want to send the message to the contact whoes status is offline.
2. when I send message to lots of contacts(more than 8 contacts) at one time, the messenger will throw the exception , the errcode is: 800, err message is: change too rapidly. how to resolved the problem?
3. when I add contacts more than 5 at the same time, the messenger server will not show any response at all.
thanks
我也碰到了相同的问题，
现在可能还不支持离线消息吧
不能在60秒内打开八个switchboard，这个好像是协议规定的，
你用官方的msn也不能的。