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MyGMC App will not connect Android phone unable to complete authorization
I cannot log in to the MyGMC app on my Android phone. I have tried to uninstall and reinstall and that has not fixed the issue. I can enter email and password. I get the email notification with th...
I figured it out. For those who are still having issues try to clear your cache from chrome and Microsoft Edge browsers and clear your device cache as well, then try it again. That should work.
I don't know if this is a conclusive or general fix, but it worked for me: I logged in to my my.chevrolet.com account on a browser on my Android phone. I then signed out and tried the app again, and it successfully accepted the access code. It may be that the browser interaction allowed the system to establish the phone as a recognized device. Or, it could have been a random success.