I am running Live Communication Server 2005 Enterprise Edition. I am having issues getting a client to connect with Office Communicator. When the client machine tries to sign in a get an error that says "Cannot sign in to communications service because the server is temporality unavailable".
The server is only setup to receive on TCP port 5060. I have tried to set it up with TLS on port 5061 but I cannot get it to accept any certificates. When I try to select the certificate that I created I get the following error "live communications server requires a certificate that has a key that can be used to encrypt/decrypt session keys".
I think that I need to get the TLS working with the certificate in order for me to get the clients connected, but I am not sure how.
Any help would be great, thanks.