Find the cause of a "Probe not found" error Verify the correct sys_id of the probe associated with the probe parameter in the payload of the ECC Queue input record. Before you begin Role required: discovery_admin, admin Procedure Record the sys_id of the probe as it appears in the ECC Queue payload. Figure 1. ECC Queue payload sample Navigate to Discovery Definition > Probes and open the record for the probe you want to inspect. Right-click in the record's header bar. Select Copy sys_id from the context menu. Follow browser instructions to copy the sys_id if browser security measures restrict this function. Compare this value with the sys_id of the probe from the payload. If the sys_id of the probe record does not match the value in the payload, try to determine the cause of the incorrect value.