Error while fetching data -advance loop

I have received one process from my collogue and it is working on his system, but when I am running it on my system using test run it is giving : Error Occurred while fetching data". in Advance Loop activity.
In this process we are fetching data from excel sheet and putting it in another excel.
Can someone help on this.

Hi,

Make sure you set all the parameters right like the excel file location. Please check that.

And explain your scenario with screenshots for further understanding.

Regards,
Shubham.