The solution posted by @makssmz works. I already try it. I didn’t think to install 19.8 version (with 19.7 doesn’t work).
Another solution that works for me: uninstall UiAutomation packet and it will work.
Thank you for the advice.
Actually I uninstalled UIpath.UIAutomation.Activities and it worked.
I’m not sure why that is because it is a prerequisite for Uipath.AI.ComputerVision.Activities.