It seems that the user experienced an issue with the Aperio ImageScope program where the saved data disappeared. Unfortunately, without more specific details or context, it is difficult to provide a direct solution. However, here are a few general suggestions. First, check the default saving location of the program to ensure the data was not saved elsewhere. Additionally, try restarting the program or the computer to see if the data reappears. If the issue persists, reaching out to the program's support team or consulting online forums dedicated to Aperio ImageScope may provide more specific assistance.