Level 3 assignment 1: the given key was not present in the dictionary. at Source: mscorlib

Hi, This is the error I am getting.

Please help. I have built the entire project, and I am now trying to debug this. If there is anyone that can help we work through this project and debug the thing that would be great. I do not understand all the errors that are displayed.

My project currently opens ACME, gets the data table and displays the number of items in my Data table. Then this error happens.
Please help

2 posts were merged into an existing topic: Level 3 Assignment 1 Value does not fall within the expected range