WebDriverException: Message: An unknown server-side error occurred while processing the command. Original error: Command failed: ideviceinstaller -u xxxxxxx -i xxx.app

Hi All,

I can’t install .app on iOS real device. I got the error from this below,

Encountered internal error running command: Error: Command failed: ideviceinstaller -u xxxxxxxxx -i /Users/qateam/Desktop/US_App/xxx.app

Appium version 1.5.3
Device : iPhone 6, iOS 8.3

Please anyone can help me ?

Thanks.

What is the output from this when you run it on the command line?