ssl.conf CentOS 7 issues

For some reason when I try to update the ssl.conf SSLCipherSuite, to just add on :!RC4 it breaks apache.
It just won’t restart correctly. Has anyone else run into this? What could I be doing wrong. On my old CentOS 6 server it worked fine.

Ok, well I’m not sure what happen, but I fixed one vhost error (that wasn’t stopping it before making the SSL changes) by adding back a missing home directory for a site.

Now all my changes to the SSLCipherSuite are working and now got my SSL score back up to an A.