Try running the Aurora Remote Control software, which can be downloaded from http://www.lynxstudio.com/download.html. Launch the application and click on one of the Trim parameter buttons for an analog input or output and see if you hear a click (relays switching) on the Aurora. If not, or if the Aurora Remote Control software will not open - try the troubleshooting steps above.

If the Aurora Remote Control software will operate, reboot and try running the firmware updater again.