Creo Elements/Pro 5.0 expired license?

Hi! hoping someone can help:

Starting the semester and went to open my Pro E software to see the following warning message:

Liscense request failed for feature

Requesting ProE_Schools.....

blah blah blah

Liscense Server is UP:

Warning (-3): No liscense server system for this feature.

It is saying tht I had an expiration date on my software for Oct. 2013. I went to go re-download as I am still a student and its giving me all these error messages and won't send me a new software email.

What should I do? (SOS...)

Thanks!