Method not found: 'UiPath.IUiWindow UiPath.IUiNode.GetTopLevelWindow()'.",

i meet problem

Method not found: ‘UiPath.IUiWindow UiPath.IUiNode.GetTopLevelWindow()’.",

how could i deal with this problem . I am sincerely hope that somebody could give me a hand

thanks a lot in advanced .


Could you please tell me more details and what are you trying to do here.

in the past time , my uipath studio version is 2018.2.4, then yesterday i updated to 2019.06. then i install some package in uipath studio 2019.06 version , the error was generated .

i uninstall some package, it works. thanks ~

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