Not able to register blog site through word 2007

Topics: Enhanced Blog Edition
Apr 3, 2009 at 6:01 AM
I am not able to register my blog from word 2007.
i tried with one of my site which is using CKS-EBE it registered successfully but i am not able to register for the site running on production server.
Will u please show me the way wat might be the reason though this wont come under to CKS-EBE issue.
I am using WSS 3.0 but nt MOSS.
Its showing the following error:

word cannot register your account.The provider you are trying to publish is unavailable.Contact your provider for assistance.


Thanks,
Jyothsna