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UiPath errors / Config

Robot does not exist

platform: UiPath / category: Config

Cause

Orchestrator cannot match the machine's domain\username to a registered Robot, usually a wrong username in the Robot config or a different domain after a rename/migration.

Fix

Run 'whoami' on the Robot machine for the exact domain\username. In Orchestrator, update the Robot record's username to match exactly (Manage Access for Modern folders, or Folder > Robots for Classic). Verify the Machine Key matches Assistant > Preferences > Orchestrator Settings. Reconnect the Assistant.

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Part of the Automation Error Index — UiPath errors: browse all.

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