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Ohh Gareth, before you go.
Do you think that this would be an issue due to a bug in the software
or
would it be due to my dataset?

Do you think the fact that I used so many variables is an issue in causing this?

My mistake
Please check this one.

I am using EViews 11
Enterprise Edition - Jun 15 2020 Build

Please find the Workfile Attached

I am attempting to run the white heteroskedacity test under residual tests for a Vector Error Correction Model and constantly get Positive or non-negative argument to function expected when I attempt to do so.


What could be the reason for this?
Any Advice?