SEP 14 clients doesn't update from LUA

Hi guys!

I'm trying to update the Virus Definitions of SEP 14 MP2 clients from a LUA 2.3.6.47 but, when the clients run the LiveUpdate sessions and look for definitions in the LUA it shows that there are not new content to download, this only for virus definitions because other definitions download correctly.

Hope anyone could help me.

Greetings!