I have a trouble to play preview in After Effects.
It stops playing after 1 or 2 frames and RAM preview doesn't work at all. In addition when I scroll the timeline to a different frame I see the previous frame for some time, it just would not refresh itself. I didn't have any problems before, I cant figure out what could cause these trouble shooting. I reinstalled AE and removed all plug-ins that I had, it didn't solve the problem.
I work on PC intel i7, 9GB ddr2, Geforce GTX 260.
I set the preferences with multiprocessing on, 8GB RAM, prevent dll space fragmentation enabled, and cash folder enabled, color setting is 8bpc. I also tried to go to the secret preference and type 20 in purge frames box.
Please help me with any suggestion that might solve the problem.