Test set for desktop application automation

I have created the test set which contains test cases of desktop application automation. I started to execute the test set automatically from test manager. But automation is not started. Can anyone explain this works for desktop applications automation.

@Ragul_sharma

-Create Test Cases :-
Use UiPath Studio to create test cases for your desktop application automation. Ensure each test case is designed to interact with the desktop application as intended.

-Publish Test Cases:-
Once the test cases are created and tested locally, publish them to UiPath Orchestrator. This step makes your test cases available for execution from Test Manager.

-Configure Test Manager:-
Ensure that your UiPath Test Manager is correctly configured and connected to UiPath Orchestrator. This connection allows Test Manager to access and execute the published test cases.
In Test Manager, create a test set and add the relevant test cases to this test set.

-Environment Setup:-
Verify that the machine where the tests will run has UiPath Robot installed and is connected to UiPath Orchestrator.
Ensure that the necessary applications and dependencies required for the desktop application automation are available and properly configured on the machine.

Cheers,!

I have used automation developer while installing the UiPath studio. In that it is mentioned as user robot. How to give a user as a role of robot in orchestrator.