I mistakenly did not make all of the states all caps in the SEI configuration nodes, sticking with the Guardian standard. This finally bit me in the butt when jim pointed out that the SEI_CONF node was not able to get to the full SC off state because of some state name confusion. Today I went through and changed all of the state names to be in all caps, and then reloaded the necessary nodes. I tested one node and went through some of the states, all went well.