Discovery sensor "Probe not found" error

The "Probe not found" error occurs when the sensor processor fails to find the probe record supposedly associated with the sensor.

During sensor processing, Discovery gets the probe record from the probe cache and stores it for later reference. The "Probe not found" error occurs either when the sys_id of the probe cannot be found or there is an issue with the probe cache.

An example of the Probe not found error message is:

Sensor error when processing Shazzam: Exception while running probe post processing script: Probe not found: null