Has anyone run into a problem getting connected to the myChevrolet app? I'm using the email and phone number set up in my owner center account, and when I sign into the app it says it need to send me a dual factor authentication code to my email or my cell phone - but the code never comes to either place. I've talked to OnStar 3 different times, they've opened a case with GM, and I've been told everything from wait 24 hours to get a new email address and phone number (NFW)... I love the truck but this is really beginning to piss me off.