Hi,
Sorry for the late reply. This is a known issue, which I tried to address with yesterday’s maintenance operation. You should be able to edit your project again, but unfortunately the main script file is now permanently lost. I apologize for that, please let me know if I can do anything to help with re-writing it
Note that the maintenance operation made the use of DebugOff optional: the debugger is now always on when running the demonstration link, and always off when running the data-collection link
Jeremy