Hello,
So, you have a bacup of SEPM 11.0.4014 database, correct?
You are trying to install the same version of SEPM on Windows 2008 again correct??
If yes, then you may need to install the same version of SEPM of which you are carrying the backup of.
Is the previous SEPM from the Windows Server 2008 been uninstalled??
If not, I would suggest you to Download the Latest version of SEPM 11.0.7303 OR SEPM 12.1 RU2 from the https://fileconnect.symantec.com/
Check this Article:
Latest Symantec Endpoint Protection Releases - SEP 12.1 RU2 and SEP 11.0 RU7 MP3
https://www-secure.symantec.com/connect/articles/latest-symantec-endpoint-protection-releases-symantec-endpoint-protection-121-ru2
If you are planning to upgrade or migrate to Symantec Endpoint Protection 12.1.2, please take a look at the latest how-to article created by our very own SEP content council team.
www.symantec.com/business/support/index?page=content&id=TECH163700
Hope that helps!!