Started to receive a strange error message when I open Girder 5.

When the application is opening an error box with the following comes up:

"girder.exe - Unable to Locate Component

This application has failed to start because Lua.dll was not found.
Re-installing the application may fix this problem."

The strange part about this message is after I clicked OK to a knowledge it Girder works as though everything is fine. Does anyone know a solution to this problem?

I've tried reinstalling the software several times but that doesn't seem to get rid of the problem.