TroubleshootingTroubleshoot mobile automated testingHow to uninstall and re-install AppiumHow to uninstall and re-install AppiumThere are some cases we cannot define the rootcauses for iOS devices' issues. The best practice is to re-install Appium. To know how the Appium was installed, run the command which appium.Alternatively, you can navigate to Katalon Studio > Preferences > Preferences > Mobile > Appium Directory to check the current Appium path. Depending on the Appium installation path, you can determine whether Appium was installed with Homebrew or NPM.From NPM: npm uninstall -g appium From Home Brew: brew uninstall appiumReinstall the Appium by running: npm install -g appium