April 2017 - last edited April
Some users are reporting one or all of the following issues in CAS which suddenly seem to appear between playing sessions (thanks to @13Vaderfor the video)
This issue has been partially fixed in the April '19 patch, 126.96.36.1990
Intel chips still experiencing this issue:
Please try the following to resolve the issue, in this order and testing the game after each step:
If you are experiencing this issue and none of the above resolve it, PLEASE take the time to post the specifications of your Mac. Instructions on what's needed and how to find the information here - http://answers.ea.com/t5/The-Sims-Mac/READ-FIRST-Sims-4-Mac-Help-Guides-and-Troubleshooting/m-p/4612... Just stating that you are also suffering from the issue really isn't helping anyone, we need to collect information so hopefully a fix or workaround may be found.
Please also include the following information with your post:
Using CC/Mods is at your own risk, EA are not responsible for making the game compatible with 3rd party content, the creator is.