.csv NOT loading when running exe file of project

[SurfinIrfin]

When I run my project in a Debugging environment, all the data point imported via .csv file are read properly. However, when I build the project and run the exe, the files are not read and the project runs as if all values are 0.

Do you know why this occurs?

I am using Visual Studio 2019 Comm and Windows 10 Home, latest updates.

[jlb]

Without seeing your code, can only guess.

Perhaps there is a difference in the current working directory?