Appium [iOS] Instruments crashed on startup

Question

Maybe somebody can help me.

When appium tries to run application, the screen flashes with app splash screen, as if appium tries to launch app multiple times. This be

Answer 1

I also struggled with this problem and found that you need to enable UI automation in developer option in you iDevice

How to enable UI Automation 1. switch off the iDevice, 2. then connect it to the Mac running Xcode 3. before switching it back on to have Developer options appear. 4. tap on developer option and Enable UI automation