The my Chevrolet app. Is pretty useless but I just applied the latest update and now it’s even worse. At least prior to the update the vehicle status would update with the vehicle diagnostics test results. Now it doesn’t even do that. Now it says I have a “device attached preventing the tests from completing and disconnect the device”. I, of course, have no devices attached to the diagnostic port. I’ve deleted the app and reinstalled it but it still doesn’t work. Does anybody else have this same problem?