https://community.blueprism.com/t5/Product-Forum/About-OCR-question/m-p/77421#M29648 seems use Foxit Reader is ok. Mon, 18 Sep 2017 12:53:00 GMT ZelinShen 2017-09-18T12:53:00Z https://community.blueprism.com/t5/Product-Forum/About-OCR-question/m-p/77420#M29647 I am researching OCR tech recently, but I saw the tutroial said there needs to use the google plugin and surface automation, but when I use the region to spy the element, the blue prism always told error said cannot identify. Are here any friends can guide me a little, just a simply steps is ok, many thanks for your help. it shows 'There was an error during the spying operation.' System.ApplicationException: The window spied was not found in the model at BluePrism.AMI.clsAMI.Spy(clsElementTypeInfo& elementType, List`1& identifiers) at Automate.frmIntegrationAssistant.HandleSpyOrLaunchClick(Object sender, EventArgs e) Sun, 17 Sep 2017 19:27:00 GMT https://community.blueprism.com/t5/Product-Forum/About-OCR-question/m-p/77420#M29647 ZelinShen 2017-09-17T19:27:00Z https://community.blueprism.com/t5/Product-Forum/About-OCR-question/m-p/77421#M29648 seems use Foxit Reader is ok. Mon, 18 Sep 2017 12:53:00 GMT https://community.blueprism.com/t5/Product-Forum/About-OCR-question/m-p/77421#M29648 ZelinShen 2017-09-18T12:53:00Z