The “Scoreboard” or user interface is not popping up
Sometimes it just takes a couple of minutes for it to pop up. If it has been more than 5 minutes and is still not there, or if it is there, but you are just seeing “dashes” instead of numbers/data, go ahead and just close the pair/chart and reopen it. Drag Titan back on and select your settings and click “ok”. This should fix it.