That happens when QML can't create the entire object hierarchy. This can happen when you have a syntax error, or there is some failure to load a component.
I would suggest looking at if you are referencing some hardware component on the device that doesn't exist or is otherwise broken. > Sent: Thursday, January 30, 2020 at 7:22 AM > From: "Alexander Dyagilev" <alervd...@gmail.com> > To: interest@qt-project.org > Subject: [Interest] QQmlApplicationEngine::load fails on some Android > device(s) > > Hello, > > We've got 1 user review on Google Play that app fails to start. Error > description means, that QQmlApplicationEngine::rootObjects() is empty > somehow, after calling the QQmlApplicationEngine::load method. > > What are the possible reasons? > > We can't reproduce this and currently this is the only such a review > (but it got 3 "likes"). User's Android version is 5.1. > > _______________________________________________ > Interest mailing list > Interest@qt-project.org > https://lists.qt-project.org/listinfo/interest > _______________________________________________ Interest mailing list Interest@qt-project.org https://lists.qt-project.org/listinfo/interest