UiPath Service Orchestrator Core No User Session Exception: Use interactive login

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How to resolve the when following "UiPath Service Orchestrator Core No User Session Exception: Use interactive login" exception is thrown?

This exception comes up for Orchestrator Cloud accounts, that still have interactive authentication enabled. These are the steps that a user must take to disable it.

  1. Go to Tenant > Settings > Security tab.
  2. Uncheck, “Enforce user authentication, disable Robot key authentication” option to connect the machine using Machine Key.
  3. If this option is greyed out and there is a notification to disable interactive authentication enforcement:

![](upload://W7MVahdthRCbpyGvJAhy5ZSCKn.html)

  1. Go to the cloud home page ->Admin ->Organization Settings and disable User license management. It should look like the following result:

![](upload://vIy02CsJYYcs8DwaGTjv0SGDlEg.html)