Hi Daniel,
1. What version of CCS are you using?
2. When you say that you have live session with recording duration of 1sec, are you sure your logger buffers have not overflowed?
a. You can check that in the "Live Session" pane, just go over the events and see that you still see the earliest events with SeqNo 1, 2, 3...
b. Another way to check that, is looking on the LoggerStopMode module in the "RTOS object view (ROV)" pane > Instances tab > droppedEvents column
Best,
Vasili