Locate Missing File

Each time I try to open an experiment in SuperLab (v 4.0) I am asked to locate missing files. Usually, the files are the stimuli to be used in the experiment. The file names have not been changed. This happens when I try to open any of my experiments.

Any suggestions as to how this can be resolved would be much appreciated.

Have you tried saving the experiment afterwards? After you’ve located the stimulus files, SuperLab will store the updated locations when you save the experiment.