When you have PigVision online, the program can only import files if they are saved to your C: Drive.
To set this up, you must right-click the PigVision shortcut and select “Edit”. A new screen will appear like below:
Here you need to select “Local resources” and “More” – open the drop down menu under Drive and checkmark the box “C:”
Click “OK” and the program can now access the file and you can import it.