IOS test shows Error 2

Hi @thester,

Can you please confirm the version of Appium you’re using? For best compatibility with iOS testing, Appium Server 1.8.2-beta is recommended:

Here are some docs on installing WebDriverAgent which may also help:

https://docs.katalon.com/katalon-studio/docs/installing-webdriveragent-for-ios-devices.html

Hope this helps,
Chris