The Sims 4 patch that released on 7/14/2016 seems to break cc lights.I've fixed and updated all of my cc lights for those who downloaded my previously released cc sets which includes lights and are now experiencing error after installing the latest patch.

I've included all my fixed lights in one download folder so that instead of downloading each set again to have the updated light,you can easily download below all the fixed lights of those cc sets of mine and apply them to your mod folder.To do this extract the downloaded zip file and copy all the package files in 'Fixed Lights By Sanjana Sims' to your Mods folder in your 'Documents>Electronic Arts>Sims 4 folder.