Hi, my problem is that I made an animation about 2 weeks ago. I put a lot work into it. Everithing worked properly. Now I picked this projekt up again, I can open it but it fails to preview in browser, and also I cannot save. I get a program error message and that I should save my work and restart. But I cannot save it, on different name either. Anyone encountered the same? What has been changed during this 2 weeks? I didn't even open EA. It is really a program error, or should I start my work again?