You are not the only one. I also can’t figure out what is causing this problem.
A few weeks ago everything was working fine, I use a plugin called Animation Composer for my animations and it looked really smooth, but then I decided to switch from AE6 to AECC15 and the first thing I noticed is how choppy the animations look. I tried everything to solve this, but failed and never really did anything with AE since then.
Today I took some time and tried to solve this problem by going back to AE6 and deinstalling AECC15.
It didn’t work, the animations are choppy using both AE6 and AECC15! From my perspective it can only be either the latest AMD graphic driver or another stupid windows update.
I am very sure, that some kind of update is causing this problem. It did work perfectly smooth in the past, just not now.
The only thing that I can still image as the cause of this problem is QuickTime. Perhaps I deinstalled it in the past for some reason? Unlikely, but I’ll try everything for a solution.
This sucks and I hope someone has a solution for this …