I have exported a project but the ZIP file seems broken.
On a Windows computer, it can sometimes happen that the ZIP files that you save are not saved with the file extension ".zip". When the VRdirect Studio asks you where the export should be stored, please make sure that you add ".zip" at the end of your file name. This issue often occurs when transferring the export ZIP from Windows to Mac. View this video to know more about exporting a project.