topic Getting "The Handle is Invalid" Error in 2nd and 3rd BOT machines and the first one works fine in Product Forum

topic Getting "The Handle is Invalid" Error in 2nd and 3rd BOT machines and the first one works fine in Product Forum https://community.blueprism.com/t5/Product-Forum/Getting-quot-The-Handle-is-Invalid-quot-Error-in-2nd-and-3rd-BOT/m-p/86901#M37688 Hey,   I'm getting this error while clicking on a HTML edit while running headless "Failed To Search Queue Error:System.ComponentModel.Win32Exception (0x80004005): The handle is invalid    at System.Drawing.Graphics.CopyFromScreen(Int32 sourceX, Int32 sourceY, Int32 destinationX, Int32 destinationY, Size blockRegionSize, CopyPixelOperation copyPixelOperation)    at System.Drawing.Graphics.CopyFromScreen(Int32 sourceX, Int32 sourceY, Int32 destinationX, Int32 destinationY, Size blockRegionSize)    at Screenshot.Capture_Screen(String folder, String fileName, Boolean& success, String& error) False" Can anybody help me with this error? Thanks, Sonu Sat, 12 May 2018 14:12:00 GMT Anonymous 2018-05-12T14:12:00Z Getting "The Handle is Invalid" Error in 2nd and 3rd BOT machines and the first one works fine https://community.blueprism.com/t5/Product-Forum/Getting-quot-The-Handle-is-Invalid-quot-Error-in-2nd-and-3rd-BOT/m-p/86901#M37688 Hey,   I'm getting this error while clicking on a HTML edit while running headless "Failed To Search Queue Error:System.ComponentModel.Win32Exception (0x80004005): The handle is invalid    at System.Drawing.Graphics.CopyFromScreen(Int32 sourceX, Int32 sourceY, Int32 destinationX, Int32 destinationY, Size blockRegionSize, CopyPixelOperation copyPixelOperation)    at System.Drawing.Graphics.CopyFromScreen(Int32 sourceX, Int32 sourceY, Int32 destinationX, Int32 destinationY, Size blockRegionSize)    at Screenshot.Capture_Screen(String folder, String fileName, Boolean& success, String& error) False" Can anybody help me with this error? Thanks, Sonu Sat, 12 May 2018 14:12:00 GMT https://community.blueprism.com/t5/Product-Forum/Getting-quot-The-Handle-is-Invalid-quot-Error-in-2nd-and-3rd-BOT/m-p/86901#M37688 Anonymous 2018-05-12T14:12:00Z Could it be a timing issue -… https://community.blueprism.com/t5/Product-Forum/Getting-quot-The-Handle-is-Invalid-quot-Error-in-2nd-and-3rd-BOT/m-p/86902#M37689 Could it be a timing issue - could the process be running ahead and trying to do things before the target app is ready? Or are you using a server OS with multiple concurrent Windows users? Although BP will run on a server OS, multiple users is not something we recommend. Mon, 14 May 2018 13:22:00 GMT https://community.blueprism.com/t5/Product-Forum/Getting-quot-The-Handle-is-Invalid-quot-Error-in-2nd-and-3rd-BOT/m-p/86902#M37689 John__Carter 2018-05-14T13:22:00Z