Have you driven it recently? Mine was on 2020.20.12 for awhile, but haven't driven it in 2+ weeks since we're waiting for our appointment with the detailer to apply PPF film. Just now, decided to take it on a short spin and when we got back, the notification instantly appeared for the software update (2020.20.17 though, not 2020.24.6.4). Coincidence?
No, I actually have not driven it since taking delivery on June 27th and still has 19 miles on the odometer, I have a service appointment to fix the delivery issues on July 20th so I am keeping it in the garage until that time.