Problem to use xclick in Desktop Automation

I am having trouble to use the Desktop Automation part of UI.Vision.
I’ve done several tutorials and I didn’t get to run even the simple example of the calculator (
Then, I have tried to run the macro DemoXDesktopAutomation and I had the following message:" Image ‘desktop_area_topleft_dpi_96.png’ (conf. = 0.6) not found".

Best Leonardo

Desktop automation require the same resolution of you monitor because works with image.

You must create a desktop automation with your monitor and work in your monitor only, because if you change the solution desktop automation can not work because image are different.

I already automate windows calc and i must recorder every image to detect correct calc button in my pc with my monitor and mu resolution.