Re: Sims can't take a bath with soaks or a mud bath
@witchypups I've moved your post to the PC tech section, since this issue is likely not system related.
Can you test now to see whether the problem still exists? Today's patch fixed an issue with baths... and also introduced another issue with combo bath/showers. So your problem might be solved.
If it's not, delete and replace the affected bath(s). If this doesn't help, quit, move your Mods folder to the desktop, delete localthumbcache.package (also inside the Sims 4 game folder in Documents\Electronic Arts), load your game, and test, again with a new bath if necessary. You don't need to save your progress, so don't worry about a missing objects warning. This is just to find out whether the problem is a mod or cc item, and while simply removing your mods would do the trick most of the time, it's best to be as thorough as possible.