You can install our site as a web app on your iOS device by utilizing the Add to Home Screen feature in Safari. Please see this thread for more details on this.
Note: This feature may not be available in some browsers.
The same thing just happened to me! Was freaking out a little bit.
I also just got a text with tentative delivery date.
Also I don't know my VIN number yet, Though I have the RN number that was in an email and on the delivery info page in the account (which is now missing)
Same here. My bet is that they're trying to sales growth hack by showing the S and X on your account page and they didn't test for "What if someone has a pending order." Either that or I'm hoping that it means they'll finally deliver my P3D with white interior (before I convince myself to get a new LR Model S lol).