I have tried latest version from CC and tried 13.5 offline
Every time with full uninstall of all adobe graphic tools (Ps Ai Id ) and cleaning all folders manually with iFileX
Ps Ai Id are working perfect by the way
Process: After Effects 
Path: /Applications/Adobe After Effects CC 2015/Adobe After Effects CC 2015.app/Contents/MacOS/After Effects
Version: 13.5 (13.5)
Code Type: X86-64 (Native)
Parent Process: ??? 
Responsible: After Effects 
User ID: 501
I have tried new 13.5.1 (from AAMLuncherUtil) and the previous version 13.5.0, as I said earlier. It still doesn't work - same error
Is there any specific error message? Can you post a screenshot of the error or the splash screen of After Effects where it crashes?
What is the OS, RAM annd Graphics card(s) on the machine?