Getting issue in accessing already loaded list

fimam3

I have already loaded data to the list and used in the module but when i started giving exam of sprint-2 and it has to be answered from the activity we did in the hands on.

 

So after opening this module two days later I am getting below error. How should I debug this problem.

 

 

rob_marshall

@fimam3 

 

Not going to come out and tell you, but I will give you a hint.