IOError: RPC server not started!

[ProHzen]

网上找的许多方法都试过了 还是不能成功 看日志提示权限失败 chmod 777 已经授予两个文件夹权限了

08-02 17:33:20.645365 560 586 D ovum_SelfStartManager: setTempAllow pkg=com.github.uiautomator,allow=false
08-02 17:33:20.645475 560 586 D ovum_commonutil: remove com.github.uiautomator
08-02 17:33:20.647019 560 586 D ovum_SelfStartManager: com.github.uiautomator hava no selfstart permission to startProcess

还有报这个错误
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='localhost', port=9008): Max retries exceeded with url: /jsonrpc/0 (Caused by NewConnectionError('<urllib3.connection