After upgrading to 10.6 from 10.5.2, everything works fine but concentrator hangs on boot screen as shown in blow image.
While on SA console, it shows that concentrator service is up. But if we are trying to start aggregation it shows an error :- Aggregation is already running. [object Object]
And also there is no option to stop aggregation, please see the below screenshots.
Services on SA console
Start- Stop Aggregation
Please let me know if anyone is aware about this issue.