Hey, I installed the Vue 4.1 update and reinstalled Mover 4 and the crash problem is gone. But the other problem persists. When I try to render an animation, I still get the same message: -- When I try to render an animation, I am told that there is either not enough disk space for the animation or the file is opened in another application - neither of which is true. I have about 20 GB on my hard drive and no other application is open except Vue 4. LR