appium启动失败，网上找了好多，还未解决。
selenium.common.exceptions.WebDriverException: Message: An unknown server-side error occurred while processing the command. Original error: Appium Settings app is not running after 5000ms
adb devices 看下设备状态
检查环境
selenium.common.exceptions.WebDriverException: Message: An unknown server-side error occurred while processing the command. Original error: Appium Settings app is not running after 5000ms
adb devices 看下设备状态
检查环境