OCS 2007 - Web Conference won't start RRS feed

  • Question

  • I have installed OCS 2007 successfully.  IM is working but the A/V conferencing and the web conferencing isn't starting at all.  I checked the event logs and found this :

    Office Communications Server Web Conferencing Server could not be started

    Message: Object reference not set to an instance of an object.
       at Microsoft.Rtc.Server.DataMCU.ServiceWorker.StartServer(String[] args)

    Any help would be GREATLY appreciated !!! 

    Thanks in advance !!

    Thursday, January 31, 2008 3:56 PM

All replies


    Hi, i just wanted to ask if you got your answer for this issue? and if you can share what you found as i have the same issue





    Friday, December 5, 2008 2:33 AM
  • You can try and run lodctr /r

    Monday, December 29, 2008 1:28 AM
  • Anybody have a resolution for this error?  Same problem here
    Wednesday, March 18, 2009 6:08 AM