Right click on LW's desktop icon > properties. There should be the option to run as administrator...make sure that you choose that option.

If that doesn't help, try one of these older versions. Download the installer, then uninstall your current version. Run CCleaner, then install the version that you've just downloaded. Restart your computer & see whether LW loads properly.

LW 4.16.7: LW basic 4.16.7.exe

LW 4.14.6: LW basic 4.14.6.exe

There is a check in the Admin box. One quick question before I try one of the older version. Which Java version should I have installed when I try the older versions? Thanks again.

Go with the latest update (JRE 6 update 7) first. If you have problems, then you could revert back to the older Java & give that a try