title: PyInstaller tkinter GUI will not write to CSV file
body: <p>I have created a GUI using tkinter (Python3.7) that does computations and outputs the results to a CSV. The code works fine until I package it up using PyInstaller. the GUI launches from the exe and every functionality works except for the write functionality. Could this be a permissions thing? Is there some sort of error log I can check or create for investigation?. I am new to making GUIs so I am not familiar with these things. Any input appreciated. thanks.</p>