Create Conference- conflict(409)

Hi,

When i try to create Conference from smack coding i got the following error.

conflict(409)

  • at org.jivesoftware.smackx.muc.MultiUserChat.sendConfigurationForm(MultiUserChat.j ava:573)*

I have

Openfire 3.7.0

Smack client

*conference service has been created *

conference admin user also added for conference service

Thanks in advance

Once i change role to admin this error disappears…