[FIXED] Sims don't move their mouths properly

Yeah, I can duplicate that

It's seems to work every other sentence, then it's off

For me it happens when I change their teeths! ☹️ 

I have this problem as well! It's really annoying. I've also noticed that the CAS Undo button no longer works properly since the patch. If you press it, it sends you out to the full-body view. This is especially bothersome if you're trying to edit a Sim's face. I hope EA releases fixes for these issues soon.

I'm having this issue as well. Happens to all ages in CAS and in Live mode.

Have this problem too and I haven't even used the new CAS features yet. No mods, No CC.

Same issues here. Sync is off. Playing without mods of any kind

I had the add more columns for CAS mod, and it broke CAS. Had to delete it out my mods folder for it to work again. I do notice the mouth movements are not there as much too.  Also, I have a issue with changing sim's eye color cause the swatches dont show up most of the time. not sure if its a mod issue or the patch. 

After the new toddlers update I am having an issue where when my sims talk, their mouths do not move or if they do, they don't move right. I do use mods, but I disabled them and removed the entire mods folder and it still had the issue.  Please help!  While it is not game breaking, it is annoying.

The mouth no longer agrees with the word, it is horrible this stuff, the face remains frozen when they speak. It is to see absolutely, the game is horrible like this...

From my observation and testing, it happens more apparent in CAS, and this happens regardless your sims have changed teeth or not.

In live mode, this seems to occur on talking animations, whereas some semi-talking animations (like laughters or shushing others in MH pack, or grinning when having the corresponding emotion) function normally.

Basically they make sounds with moths shut.