Saving Animation

I am using an evaluation version of Rhino 4.0 SR9. I am within the limit of 25 “save” but I cannot save the animation I create. Why? Thanks for your support.

Saving an animation creates files equaling the number of frames in the animation. This is very likely to use up your 25 saves very quickly.

On another note, how did you get an evaluation version of Rhino 4.0 SR9? Rhino 5 has been shipping for a year…