Error occured while launching in connector Timed out waiting for packet: 2

Cocos2d-x
#1

运行ide加载资源报请求超时，运行版本cocos 2d-js 3.0.

#2

楼主解决了吗？

#3

javascript://

#4

Error occured while launching in connector

请问楼主你是怎么解决的? 就没知道的吗