The file s32luis1.dll is a piece of the LiveUpdate Compatibility Module from the Symantec Corporation. This module helps keep your Symantec software up to date, including the Norton suite of utilities. If you are running Norton Antivirus, this file helps keep your system safe from new viruses.
An error with this file may mean that your software is not getting updated properly and your computer is at risk. You might be able to solve the issue by reinstalling all Symantec software on your computer, but you should first try cleaning the registry.
Most dll file errors are caused by mistakes in the registry. The registry tells Windows where to find and how to run all the files installed on your computer. A mistake in the registry means that Windows cannot find and use files, and your software will break.
ZookaWare PC Cleaner cleans up registry mistakes. ZookaWare PC Cleaner is designed to hunt down and repair every error in your registry, guaranteed, getting your system back to 100%.