Have a model with advanced simulation features from last year student version. Can't run the model on current student version. Suggestions?

Hello. 

I currently have a CAD model I’ve ran some analysis last year using the student version. I’ve used some “weighted links” and “advanced springs”. 

I recently updated the license with student version still for university research as an undergaduate student. However, I can’t run the model with the license anymore.

Is there any way out, is it possible to have a few days trial on the advanced simulate so I can at least finish the model or edit it without losing the information I’ve previously studied?

For instance, I have damping coefficients and the values spring stiffness I’d like to recall.

It would be great if I could run some more analysis on that model. Even if it was for a couple of days.

Thanks for the support.