I have 3 clustering node. Active, Active & Passive. After failover from active to passvive, it works for 15 minutes. After which, on user Outlook 2003, it shows "Trying to connect...". Run ESM from Exchange server, try to expand SG, it hangs. In the Event viewer, two errors shows as below. Event ID: 1001 Application hang Fault bucket 395205493 and Event ID: 1002 Hanging application mmc.exe version 5.2.3790.3959. hang module hungapp version 0.0.0.0. hang address 0x00000000.
Tell me more about your configuration. Cheers, Rodney R. Fournier MVP - Windows Server - Clustering http://www.nw-america.com - Clustering Website http://msmvps.com/clustering - Blog http://www.clusterhelp.com - Cluster Training ClusterHelp.com is a Microsoft Certified Gold Partner "2Sweet" wrote in message news:umraOvVFIHA.5208@TK2MSFTNGP04.phx.gbl... >I have 3 clustering node. Active, Active & Passive. > After failover from active to passvive, it works for 15 minutes. After > which, on user Outlook 2003, it shows "Trying to connect...". > Run ESM from Exchange server, try to expand SG, it hangs. In the Event > viewer, two errors shows as below. > > Event ID: 1001 > Application hang > Fault bucket 395205493 > > and > > Event ID: 1002 > Hanging application mmc.exe version 5.2.3790.3959. hang module hungapp > version 0.0.0.0. hang address 0x00000000. >