Bad Request

Issue :

Solution :

Please try steps below:-
1. Restart the Robot machine
2. First, provide all the details in Orchestrator provision robots page.
3. Then provide the details in settings of UiPath robot tray.
4. Then click on okay.

You need to remove the existing bot from the Orchestrator also in certain scenarios. Try to provision it again.

@PranayaSahu Refer below link