Computer vision activities not working in the Unattended Mode

Hello #UipathFamily
i am facing an issue with computer vision click activities.
When i am running Attended in my local machine, they are working fine!

But when i am running in Orchestrator via QA Server, CV- Click is not Working!
Any idea what might me the reason for this.

Note - Both Local and QA Server Resolution is same.

Go through this video