If no user is logged in on the Mac OS X platform, then rendering might fail with the following message:
INIT_Processeses(), could not establish the default connection to the WindowServer
There are two workarounds to avoid this situation:
- Login the EnFuzion user permanently;
- Set the ownership of the After Effects aerender command to root with the following commands:
cd /Applications/Adobe After Effects 6.5
sudo chmod +s aerender
sudo chown root aerender