I'm sitting now quite a long time on a big problem. I'm working in an after effects project for a while and it has lots of graphics in it (also 32 bit psd files fe). I tried a few things out today for example the 3d retraced render. But I undid it and worked again with the classical 3d render. The project was very slow from the beginning but when I tired to render it out the project was frozen every time. And when I made a copy out of it or took an auto save project from it, it even doesn't give me any preview in the composition window anymore. And If I try to render something out nothing works. I worked with AA 13,7 and then I tried to open it with AA 13,5 but didn't work.