Hello,
Check this Article:
Low Disk Space issues encountered on systems running either the Symantec Endpoint Protection client or the Symantec Endpoint Protection Manager
http://www.symantec.com/docs/TECH153952
and later follow these steps below:
Delete the TMP files/folders and migrate the Endpoint Protection Manager to RU5 or later:
- Stop all Symantec Endpoint Protection services
- Delete all .tmp files and folders in the following locations
- Windows 2003 and Windows 2003 R2:
- \Program Files\Common Files\Symantec Shared\SymcData\sesmipsdef32
- \Program Files\Common Files\Symantec Shared\SymcData\sesmipsdef64
- \Program Files\Common Files\Symantec Shared\SymcData\sesmvirdef32
- \Program Files\Common Files\Symantec Shared\SymcData\sesmvirdef64
- \Program Files\Symantec\Symantec Endpoint Protection Manager\data\inbox\content
- Windows 2008 and Windows 2008 R2:
- \ProgramData\Symantec\Definition\SymcData\sesmipsdef32
- \ProgramData\Symantec\Definition\SymcData\sesmipsdef64
- \ProgramData\Symantec\Definition\SymcData\sesmvirdef32
- \ProgramData\Symantec\Definition\SymcData\sesmvirdef64
- \Program Files\Symantec\Symantec Endpoint Protection Manager\data\inbox\content
- Delete the contents of the following folder:
- Windows 2003 and Windows 2003 R2: \Documents and Settings\All Users\Application Data\Symantec\LiveUpdate\Downloads
- Windows 2008 and Windows 2008 R2:\ProgramData\Symantec\LiveUpdate\Downloads
Secondly, on a kind note - Please migrate the SEPM to the Latest version of SEP 11.0.7300
Hope that helps!!