The corresponding chromedriver version of the latest chromedriver 66.0.3359.117 is 2.38
http://npm.taobao.org/mirrors/chromedriver/
WebDriverException: Message: unknown error: call function result missing 'value'
(Session info: chrome=65.0.3325.181)
(Driver info: chromedriver=2.31.488763 (092de99f48a300323ecf8c2a4e2e7cab51de5ba8), platform=Windows NT 10.0.15063 x86_64
) Yes, I suddenly reported this error. In view of my understanding of winodws, I ruled out my own code problem. The problem was on the chrome driver version or on the windows settings. After replacing the latest chromedriver, it returned to normal.