Same exact issues here.  Started this morning at 7:30 AM Central when I updated SupportAssist and updated my bios.  The fans appear to be working perfectly.  I've been monitoring my temps.  The SupportAssist app made me log a service request with a technician.  If I am contacted, I don't want to waste anyone's time with a repair because my hardware is functioning properly.
Hello, I replaced the front fan with 2 ML120's when I purchased the PC back in August. I got a Support Assist update this morning (6/24), ran a hardware test and it is now failing the Front Fan. I have been monitoring the Fan Speed and the speeds and temps are still perfect. Any suggestions? thanks. Fan FRONT FAN Fans - Functional Tests FAILURE 3070 - 5800x - 32gb  Alienware Aurora Ryzen Edition​ R10
Aurora R10, SA update, front fan issue