Hi All,

I am submitting this question on behalf of my daughter, she is a student and has been working on a model for quite some time with a deadline approaching

When trying to open the file she received this erros message "An attempt was made to access an unnamed file past its end" without any further options to correct the issue.

At school the teachers can not help her with this. Is there tooling available or other help to fix this?

I have enclosed the files as a zip file hoping someone can help.

On more question: can this error be caused by slow performance of her laptop?

Thank you for your support!

Kind regards!

Robert Portegies