I got message on my Bose Lifestyle that it needs software upgrade. After i clicked on install, it tried downloading and after few minutes went to reboot and then switched on the mode where the amber light is blinking. I checked on line and found that blinking amber light means need of software update. So i kept the console on the whole night. But today morning also when i checked the amber light was blinking. I tried to do factory reset by pressing source and setup together but nothing happened. Any suggestions?