Error while running an automation project

I keep getting the error below when I run my automation project…I tried checking the properties panel to see if I was doing anything incorrect but couldn’t find anything.

AnyIDXScreen(Non-Html): No open windows found for ‘’. Please check if the application is running.

check if the web windows being automated is not closed

it is opened but I am still getting the error

@tkxx share the screenshot of the properties panel of the activity