Guardant Station server stores all the events for each serial number. For each activation, reactivation or update request there will be a record there including unsuccessful operations with reason explanations.
In case difficulties arise during the activation or operation of the Guardant DL software key, then the Event History of such a key reflects the possible causes of the problem or tips for its localization.
To open the Serial number Event History:
Copy the serial number.
Open the serial number information.