Mysteriously Lightroom is missing. I tried to open Lightroom after not using it for a while and received a notification that the short cut was not linked to a valid file (or something like that) after searching for the .exe file and finding none I thought I would go through the Creative Cloud panel and update or reinstall. After saying reinstall all the dialog box stated that Lightroom was already up to date. I again tried to search for the .exe file and can find nothing. Help please, I am on the verge of uninstalling and reinstalling but don’t want to lose my preferences or and data... not sure if that will happen or not. Thanks in advance for your help.