Hi You can check this

http://www.symantec.com/business/support/index?page=content&id=TECH134809

You can install latest version 2.3.x on the box, however you need to configure for the settings again.

Best Practices for LiveUpdate Administrator (LUA) 2.x

http://www.symantec.com/docs/TECH93409

Installing and Configuring LiveUpdate Administrator 2.x (LUA 2.x)

http://www.symantec.com/business/support/index?page=content&id=TECH102701

How to change the clu-prod, clu-test, Luadownload and TempDownload folders within LiveUpdate Administrator 2.2

http://www.symantec.com/business/support/index?page=content&id=TECH134763

LiveUpdate Administrator 2.3.1: What's New

https://www-secure.symantec.com/connect/articles/liveupdate-administrator-231-whats-new

 New versions of LiveUpdate Administrator are periodically released, containing new features, enhancements and improvements.  Performance, usability and stability can be greatly improved, for instance, by upgrading from LUA 2.1 or LUA 2.2 to the newer LUA 2.3.  As a best practice, always use the latest available release of LUA 2.x.

you need to uninstall old LUA and reinstall new LUA. Once installed you should configure to download the SEP 12.1 content download

Hi

it is better to remove old LUA and install the new one

Take backup of CLU-PROD folder from (programfiles/symantec/SymantecLiveupdateAdministrator)

you can restore till date updates from the above folder by sharing and temporarily targeting as symantec liveupdate server after pulling update you can remove sharing and route to pull update from liveupdate update server directly

I amtring to install LUA for SEPM12.1 in another server but the error as attached JPG

can you pass on the install log?

there will be install log after you executed LUA exe or msi , can you pass that?

Install log availbale in Temp folder, if you install thru setup.exe

%temp%, there could be filename luaD5C.tmp or txt , can you check and post it here?

...contacting Symantec Support to obtain the latest version of LUA (v2.3.1.82).  The version you are trying to install uses an EOL database.

Here're some LUA details:

http://www.symantec.com/docs/TECH155523

This should take precedence over troubleshooting your current installation issue, because if you were to encounter any problems later on and require Symantec's help, they will tell you to upgrade.

Thumbs up to SMLatCST!

you should get the newer version and install.

Hello,

Contact Symantec Technical Support for Latest LUA 2.3.1  OR  You can log a case on web portal:

QuickStart Guide - Create and Manage Support Cases in SymWISE

http://www.symantec.com/docs/HOWTO31132

How to update a support case and upload diagnostic files with MySupport

http://www.symantec.com/docs/TECH71023

Once, a case is created, provide us the case #  and we will do the needful.

Check this Link (this also has lot of articles within the same..)

https://www-secure.symantec.com/connect/articles/helpful-liveupdate-administrator-2x-analogy

Hope that helps!!

A useful guide on how to setup LUA:
https://www-secure.symantec.com/connect/articles/installation-and-configuration-lua

With a video too:

https://www-secure.symantec.com/connect/videos/install-lua-live-update-administrator-and-configure-symantec-endpoint-protection

Hi there,

Is SEP 12.1 the only Symantec product in your organization?  If so, is there a specific requirement in the network wheich means an LUA server is necessary?  (The SEPM can usually download and distribute everything its clients need.)

When is it Recommended to Use LiveUpdate Administrator 2.x with Symantec Endpoint Protection?
Article URL http://www.symantec.com/docs/TECH154896

If your only Symantec product is SEP 12.1, this article will be very useful:

LiveUpdate Administrator: Product Selection Guide
https://www-secure.symantec.com/connect/articles/liveupdate-administrator-product-selection-guide 

If you have SEP 11 as well:

LiveUpdate Administrator 2.x: What product selections are needed for specific versions of Symantec Endpoint Protection?
Article URL http://www.symantec.com/docs/TECH139618

Hope this helps!  &: )

Thumbs up to Mick :-) !

for sharing product selection document

What is the difference between skip test & must test (as jpg) ?

Thanks.Another two Qu 1:What is the difference between "Test & productiion" & "Production"(as jpg)

                             Qu 2: What is subset & why I should select it ? (as jpg)

hope this answers your questions

LiveUpdate Administrator is an enterprise Web application that allows you to manage updates on multiple internal Central Update servers, called Distribution Centers. Using LiveUpdate Administrator, you download updates to the Manage Updates folder, and then send the updates to production distribution servers for Update clients to download, or to testing distribution centers, so that the updates can be tested before they are distributed to production.

onl;y contents related to SEP 12.1 will be downloaded, hence you will save bandwidth. However note that SEP 11 definition content will not there the client will not get the updates. ALso you have to check the LU policy for these clients (SEP 11)