I am having issues with the dashboard for E-Mail Security. When navigating to the dashboard it kicks off a new search "Cisco IronPort E-mail - DataCube" with the logged in user as the owner and "SplunkforCiscoSecurity" as the application. The scheduled searches that have completed show "splunk-system-user" as the owner and "cisco_esa_addon" as the application. Splunk never uses the cached results from the previous saved searches to populate the dashboard. As I am dealing with very large sets of data (>20 million events per day from our Ironport cluster), waiting for the search to complete after navigating to the page is not possible (the scheduled searches take over two hours to execute).
I think I'm having the same issue. And when I click Run, to run the "Cisco IronPort E-mail - DataCube" search it comes up with an error page saying: TypeError: 'NoneType' object is unsubscriptable
Have you had any luck getting it working?