MIDI Automation Not Reading

The issue I'm encountering is as follows: I manually program MIDI CC information into my MIDI tracks, but the program does not respond. Tracks are set to "Read." Interestingly, if I close S1 and restart the session the MIDI information then correctly reads. This is not practical, however, and I'm curious if anybody else has experienced this issue or has a possible solution.

I'm new to S1 (from Cakewalk SONAR), so it's entirely possible I'm incorrectly doing something.

Thank you.