The Lighting Controller

Hi Lighting peeps. A tech had our computer on a job and somehow made all 4 of the pages of scenes disappear. All the step and generator scenes are still present in the folder, but even after deleting the light show from the folder and re-importing it from a backup, there are no pages to choose from as there had been when I last had the program and lightshow open the day before this mysterious error occurred. Is there some way to reinstate the lightshow's former state without having to re-create all the pages again?

Please post a link to download a zip of your lightshow (via wetransfer for instance).
And we will check it.