How do I clear cached SSL state data from schannel?

How do I clear cached SSL state data from schannel?

I'm trying to clear SSL state data for a normal TLS session (no client
certs are involved) for Outlook when connecting to a SSL based CAS server.
How do I clear the SSL state of SChannel?
Does the following command completely clear that state?
certutil -setreg chain\ChainCacheResyncFiletime @now