So driving home last thursday, my uconnect popped up for a new update (something about assist and sos). asked what time to have this done. So I scheduled a time that the truck would be not used, like at 3 am. That was last thursday. Truck sat in my garage unused until today. This morning screen was completely black. Moved out of the garage and a half hour later screen was on, but said upgrade failed, contact dealer, error code 20. Took it to the dealer today where I sat for 2 hours before they told me it couldnt be fixed today because they were still downloading the software upgrade. has anybody else had this problem