After a certain period my after effects becomes very slow and I can't freely scrub through my comps without it chugging. I end up having to restart AE for it to become smooth again? I also get to the point where I can RAM preview - it gives me the alert of needing 2 or more frames (when clearly I have).
Many thanks for any help!
Here's the easy way: drop AE CC 2015 like a hot potato. Get AE CC 2014 if you don't have it already. Use it.