Hi,

The SONAR Content  is showing out of date SONAR Content  500+ clinets in the manager console.
How to fix troubleshooting this please? Client versions 12.3.4

	SONAR Content Failures
Computers with Out-of-date SONAR Content 568 Total Computers except with Legacy Agent: 1278 Failure Ratio: 44.44% Maximum Acceptable Failure Ratio: 10%

Thank

You can wait may be problem resolved automatic.

SONAR Definitions are not updated on SEP 12.1 Clients.

https://support.symantec.com/en_US/article.TECH178125.html

Hello,

Check this Article:

SONAR Definitions are not updated on SEP 12.1 Clients.

http://www.symantec.com/docs/TECH178125

The Latest date of Sonar Definitions can be seen on -

http://www.symantec.com/security_response/definitions.jsp

Secondly, check these Threads with similar issue-

http://www.symantec.com/connect/forums/sonar-content-failures-exceeds-maximum-acceptable

https://www-secure.symantec.com/connect/forums/sonar-content-out-date

Regards,

Thank, I will check it.

Thank for solution, i'll check it.

Hello,

Any updates? Did the above solution work for you?

Hi Mithun

We did not update yet. i will update you ASAP.

Download the symantec diagnose tool and run on one of the infected system, it help to find the reason of failure and solution article

Download the Symantec Help (SymHelp) diagnostic tool to detect Symantec product issues

• Article: TECH170752
• Updated: April 7, 2015
• Article URL: http://www.symantec.com/docs/TECH170752

Hi,

My SEP back to normal after manual update Run LiveUpdate and restart.

Nice to hear that your issue is resolved.

Regards,