When installing the automic-connector for AAI, the installer will create a directory /opt/automic-connector, and all files will be owned by a user created by the installer.
If you look at the directory listing for /opt/automic-connector you will see the user/group below:
Release : 6.4.3
chown -R /opt/automic-connector
You should also make sure the user can read/write to the /var/log/automic-connector and /var/log/automic-framework directory as well.