I just bought a used Apex 2016. Saw that the firmware was really old so updated to latest. I don't know if the EB832 was connected prior to the update but I believe that it was because the orange light wasn't blinking before. Now the apex does not see the EB832. The light on the EB832 is blinking orange. Anybody know if I can update the EB832's firmware without being connected to the brain?