The conferencing service did not respond RRS feed

  • Question

  • We  have communicator working with two party IM but once we try more then two party IM we receive the below error messages. We have two R2 front end servers connected behind a load balancer. Has anyone else have this issue and if so how do you fix it?

    The conferencing service did not respond. Wait and then try again. If you still cannot connect, contact your system administrator with this information. (ID: 3098)

    The following message was not delivered to all participants. More details (ID:3098)
    Friday, July 10, 2009 5:36 PM


  • OK so on the front end look at the ports that are being used for Conferencing, when you do a 3 party IM, it brings in the IM conferencing services. if the load balancer does not know how to handle this appropriatly there will be problems. So I would start looking at logs on the Client, and run Debug session on the server. most likely the Load Balancer is the problem.

    Friday, July 10, 2009 8:07 PM