Error in running viewMovieRegistrationTest Pipeline. How can I solve this?

[RosaliaM21]

Hi, I'm trying to run the viewMovieRegistrationTest Pipeline with the example images provided, but I am not able to proceed with the pipeline; I don't see the images I want to see at the end of the pipeline. How can I go around this? I get the following errors:

_movieList = 0×0 empty cell array

Index exceeds the number of array elements (0).

Error in ciatah/viewMovieRegistrationTest>subfxnCropSelection (line 472)
inputFilePath = movieList{movieNo};

Error in ciatah/viewMovieRegistrationTest (line 114)
[registrationCoords] = subfxnCropSelection(toptions,folderList);

Error in ciatah/runPipeline (line 209)
obj.(thisFxn{1});

Error in ciatah/display (line 6)
obj.runPipeline;_