@DTS Engineer Delete an app in the Settings app > General > VPN & Device Management Install the app Manually trust the app in the Settings app > General > VPN & Device Management and reboot the phone Launch the app When executed in the above process, the app suddenly runs successfully.

@DTS Engineer I attached the sysdiagnose to FB17000918.

@DTS Engineer I had the same problem FB16954177 submitted the diagnostic with it.