There have been some recent issues with the meet & greet notification system. Since it's already the weekend it is unlikely you will be able to reach anyone in the office. My recommendation would be to check with the box office to ensure you don't have one waiting for you...just try not to get your hopes up if you do check as with the skyrocketing number of M&G requests and the number of meet & greets time allows for, more and more people are not able to get one. Good luck!
they usually let you know the mon the week of your show or just hover over your name and go to meet and greet and they also update it there as well