It happened on MSN 2009 only.
I have Googled for many times, but no any solution suitable for me. (Eg.
Change the system time, Clean the "Check for server certificate revocation"
checkbox and Register some DLL)
I read the MSN Messenger Log and I found something that seem like the point
of problem.
Can anyone help me, please?
======================================
[18:53:40.81] 0c40 Messenger: Zone_HotmailService
CHotmailService::OnLogonToService> Request = 1, Service =
messengerclear.live.com, hrResponse = 0x80048820
[18:53:40.81] 0c40 Messenger: Zone_HotmailProtocol
CMNSNet::AuthorizationResponse@01F08D28: Canceling login due to failure to
build USR challenge response, hr=0x80048820
[18:53:40.81] 0c40 Messenger: Zone_HotmailProtocol
CMNSNet:

isconnectInternal@01F08D28: called with hrDisconnect = 0x80048820
[18:53:40.81] 0c40 Messenger: Zone_HotmailProtocol
CMNSNet::ChangeStateMachineState: MNS_AUTHENTICATING_CHALLENGED =>
MNS_DISCONNECTING
[18:53:40.81] 0c40 Messenger: Zone_HotmailProtocol
CHotmailService::ContinuePlatformAuthentication> Completed with hr =
0x80048820
========================================