无法获取已打开的网页

essage:Error in invocation of scripting.executeScript(scripting.ScriptInjection injection, optional function callback): Error at parameter 'injection': Unexpected property: 'world'.

Code:1,StackTrace:

  at KQthFLQF5p8WRAxobkm.i8iNQoQyUM63tnYyI3m.Execute(String method, Object args) in D:\Work\xbot-v5-uia\src\ShadowBot.UIAutomation.Provider\UIAutomation\Web\StandardWebConnection.cs:line 121

  at KQthFLQF5p8WRAxobkm.i8iNQoQyUM63tnYyI3m.Execute[T](String method, Object args) in D:\Work\xbot-v5-uia\src\ShadowBot.UIAutomation.Provider\UIAutomation\Web\StandardWebConnection.cs:line 42

  at Xm2kWibL9Of8r3vYLjS.vXEgbxbv19qV5hL7kBh.IsLoadCompleted() in D:\Work\xbot-v5-uia\src\ShadowBot.UIAutomation.Provider\UIAutomation\Web\StandardWebBrowser.cs:line 296

  at ShadowBot.UIAutomation.Provider.Service.Web.Chromium.ChromiumBrowserService.IsLoadCompleted(String productName, Int32 browserId) in D:\Work\xbot-v5-uia\src\ShadowBot.UIAutomation.Provider\Service\Web\Chromium\ChromiumBrowserService.cs:line 99

  at lambda_method50(Closure , fAU9dR5ojJrXiCLDC8n , Object[] )

  at M4BwTa5JDASbt8fLQYX.IIliMQ5ekw8yLbr7Chq.Execute(fAU9dR5ojJrXiCLDC8n service, iLIiT2ZIvmW40O130O2 request) in D:\Work\xbot-v5-uia\src\ShadowBot.UIAutomation.Provider\Common\IPC\IPCActionInvoker.cs:line 63

  at Gaac8H517QEK460TCFS.u1I4Mv5IkLUGOTnWpks.Execute(fAU9dR5ojJrXiCLDC8n service, IFEEnP5zFpiQeLBDcLr context) in D:\Work\xbot-v5-uia\src\ShadowBot.UIAutomation.Provider\Common\IPC\IPCActionInfo.cs:line 34

  at Tcax9wq7jvYCdYt5hoq.IlDg1PqLF3KHDqwfDOy.Execute(IFEEnP5zFpiQeLBDcLr context) in D:\Work\xbot-v5-uia\src\ShadowBot.UIAutomation.Provider\Common\IPC\IPCServiceInfo.cs:line 52