Notification settings invalid for a simulation

{
  "error": {
    "type": "request_error",
    "code": "notification_simulation_run_notification_settings_conflict",
    "detail": "Simulations with an invalid notification setting cannot be run.",
    "documentation_url": "https://developer.paddle.com/errors/notifications/notification_simulation_run_notification_settings_conflict"
  },
  "meta": {
    "request_id": "00000000-0000-0000-0000-000000000000"
  }
}

Details

Status code

409

Error code

notification_simulation_run_notification_settings_conflict

Error message

Simulations with an invalid notification setting cannot be run.

Common causes

• You're trying to run a simulation with an invalid notification setting. A notification setting may have been updated recently so that it no longer accepts simulated traffic.

Troubleshooting

• Update a notification setting so that it's valid, then try your run again.