Hello,
I have successfully deployed a Lync 2010 topology and can sign in successfully via the client, but after a few seconds I am prompted with a popup:
Credentials are required
Type your user name and password to connect to the certificate service.
Obviously I have tried entering my domain credentials in several different formats. If I cancel the prompt 5 times, it goes away and doesn't prompt me again until I exit and reopen Lync. I've turned on tracing and event log events but neither are showing anything obvious.
I am thinking it may be Kerberos related, maybe not all of the SPNs are registered?
Anyone have any ideas?
Thanks.