Which Operating system and what are your system specs?
Any 3rd party plugins or effects installed on your machine?
Also, confirm the version of After Effects and Premiere Pro (check from the help menu).
MacOS Sierra 10.12.1
Macbook pro 15 inch
- 2.5 ghz intel core i7
- 16 gb ram
- graphics: intel iris pro 1536 mb
Yes I have 3rd party plugins and effects.
AE version 13.7
Premiere verison 9.2
What third-party plugins, effects, scripts, etc. do you have installed? Are any of them in use in your project? If so, which ones?
Also, is there a reason you're using such an old version? I'd suggest trying 13.8 (called CC 2015.3) or 14.0.1 (called CC 2017). If, for some reason you MUST use 13.7, make sure you're updated to 13.7.2.
Checking to see if you still need help. Please let us know.