I'm a little confused with autodiscovery. I have autodisovery.domain.com as a secondary name in my SSL. i have an A record setup for"autodiscovery" on my ISP DNS which points to my email server. However I do not have any SRV records internally... What other steps do I need to take?
Take a look at this article, its probably one of the best I've seen for setting up Autodiscover. (not autodiscovery) It should hopefully get you pointed in the right direction.
Also, what type of cert did you get? Was it a UC?