(Exchange 2000 SP3 with Post Patch):
For some reason, the alerts (when someone signs in/out) for Exchange Messaging no longer work. It did work fine at one point. In addition, when a user has been signed into the Exchange IM server for an extended period of time, other users do not appear "online" to them until that user exits and restarts Messenger. I thought the problem might be related to DNS, but the host record for "IM" is still valid (pointing directly to the server). I am using the Exchange version of Messenger, 4.6, and NOT the MSN messenger that so many get confused with. Any help would be appreciated.
For some reason, the alerts (when someone signs in/out) for Exchange Messaging no longer work. It did work fine at one point. In addition, when a user has been signed into the Exchange IM server for an extended period of time, other users do not appear "online" to them until that user exits and restarts Messenger. I thought the problem might be related to DNS, but the host record for "IM" is still valid (pointing directly to the server). I am using the Exchange version of Messenger, 4.6, and NOT the MSN messenger that so many get confused with. Any help would be appreciated.
