This fix works for pre or post OS X Yosemite.

Now for the interesting part. At the start of this investigation process I filed a case claim with Autodesk. I had everything operation, again, by the time I received a call but did receive a call. The interesting part is I was told 2013 AutoCadLT is not (yet) compatible with OS X Yosemite. The tech was completely baffled how this all worked. Maxim_k saved the day! Thank you!!