- continue checking of the application source to see if a file will be generated as per checking there is a file generated
- check multiple dates for making sure that there are files generated even there are no sales
- compile the application and copy the exe to the folder from user and test
- as per testing the pasted application is not generating a text file
- advise Luis of the findings, advise that try to uninstall and install the application, give an installer to Luis for trying to install the application to user