Hi Rudy, at some point during your machine cleanup did you accidentally change the system date on your machine?

Double check your system clock to make sure it has the correct month and also year as well. If you have set your clock to some incorrect date that can cause the v3 beta to expire prematurely. Once it has expired it will stay expired, but I can send you a special utility to fix it up. Please contact me by e-mail at moi@moi3d.com and I will send that to you.

- Michael