July 2019
Did u download it off of origin try to repair it
August 2019
So I've had the same issue as you and I couldn't find anyone who has the same problem, I went to the Kijik page and there it told me to look into my folders to see if there is anything wrong with the cc. Later I found out that I have kijik downloads in a couple folders, I deleted the duplications and my problem was solved. So look into your mods folder to see if you have duplications of the download, if yes delete the duplication
August 2019
February 2020
I obviously had the same issue.
I removed IKEA stuff and that fixed them. I hope that helps.