Line 1215 (or 1214) Character 4 - Can't move focus to the control because it is invisible, not enabled, or of a type that does not accept the focus.

Problem:

I get a Focus Error during installation:

An error has occurred in the script on this page line 1215 (or 1214) character 4
can't move the focus to the control because it is invisible, not enabled, or of a type that does not accept the focus
Code 0res://c:\program%files\libronix%DLS\system\update.exe/503

This error only occurs when attempting to reinstall Libronix version 1.1 in XP.

Solution:

Click on this file: manifests.exe
Click Open or Run 
Click Unzip

Reattempt the installation

See Also:

Instructions for solving Error Code 6, which is caused by the same problem.