Sequence: Object reference not set to an instance of an object

I am getting the error: “Sequence: Object reference not set to an instance of an object.”. Yet, I have checked all of my variables and have ensured each is in use and is assigned. Please, if anyone could offer some assistance it would be greatly appreciated.

Processing: not working.xaml…


Welcome to our UiPath community.

It’s because you are trying to assign Null value. Can you please run the process in Debug mode and check all the values.


Welcome to uipath forum

I couldn’t access the xaml file

But I believe it’s because that you would have used a variable with entire sequence as a scope but has yet to be assigned with a value

That is a variable with no value is used even before it is assigned with a value

Check for such variable and change the scope

You can change the scope in variable panel
Under scope Column

Cheers @kdwhit