I am an idiot.
First I am running Win 8.1
I recently uninstalled Lightroom CC using the Windows uninstaller and decided that I shouldn't have.
I've been looking for a way to re-install by going through the discussions and none of them are helping me - at all.
Please check the download link mentioned below and let us know if you need further assistance with this.
If it is LR 6, serialize Lightroom CC trial to activate as Lightroom 6: