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Web extraction with paging not working. Throwing this error.

Object reference not set to an instance of an object.: Robin.Core.ActionException: Failed to extract data (web page error while extracting data). ---> System.NullReferenceException: Object reference not set to an instance of an object.
at Robin.Modules.WebAutomation.Actions.WebPager.WebPagePager.<>c__DisplayClass19_0.<EnsureInitForWebExtensionsBrowser>b__0()
at Robin.Shared.Runtime.Utilities.Clock[T](Int64 maxMillisecondsToWait, Int32 step, Func`1 action, Func`2 successCondition)
at Robin.Modules.WebAutomation.Actions.WebPager.WebPagePager.EnsureInitForWebExtensionsBrowser(Boolean retryAction, Int32 retryTimes, Int32 retryInterval)
at Robin.Modules.WebAutomation.Actions.WebPager.WebPagePager.TryClickOnNextPagerLinkAndIncrementPageCounter(Boolean retryAction, Int32 retryTimes, Int32 retryInterval)
at Robin.Modules.WebAutomation.Actions.WebPager.WebPageEnumerator.ForEachPage(WebBrowserInstanceHandle browserInstance, WebPagerParameters pagerParameters, WebActionRetryParameters navigationRetryParameters, Action action)
at Robin.Modules.WebAutomation.Actions.DataExtraction.Engine.WebDataExtractionEngine.ExtractElementData[T](WebBrowserInstanceHandle browserHandle, WebPagerParameters pagerParameters, WebActionRetryParameters retryParameters)
at Robin.Modules.WebAutomation.Actions.DataExtraction.WebDataExtractionActions.AttemptExtractionSafe[T](IWebDataExtractionEngine engine, WebBrowserInstanceHandle browserHandle, WebPagerParameters pagerParameters, WebActionRetryParameters retryParameters)
--- End of inner exception stack trace ---
at Robin.Modules.WebAutomation.Actions.ExtractData.Execute(ActionContext context)
at Robin.Runtime.Engine.ActionRunner.RunAction(String action, Dictionary`2 inputArguments, Dictionary`2 outputArguments, IActionStatement statement)

Not applicable



A few questions for you:


What browser are you using? 

Have you tried in other browsers?

Are the browser extensions installed?

What kind of web site are you trying to extract data from?


Best regards.



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