Sims won't change clothes automatically.

My sims rarely change their clothes even though I set a few outfits for each category.

Well when they go bed they usually change into there sleepwear, or when it's snowing or hot outside they would auto change into the appropriate wear, but for some reason, they won't anymore.

Maybe it has something to do with something that was patched into the game.

UPDATE: 6/18/2019 – PC 1.52.100.1020 / Mac 1.52.100.1220
General Issues.

• Teen Sims will no longer spin into their Everyday outfit when going to school. If Randy wants to wear his swim trunks to school, well that’s Randy’s business.
  

https://forums.thesims.com/en_US/discussion/960976/june-18th-2019-patch-notes#latest

Mine sims don't change either.

every time i get two people together to woowho, they don't change into their night kit, they switch instead to their everyday clothes and head under the bed. sometimes a sim is wearing every day clothes and then heads under the sheets only to pop up middle of the bed and swap into their night kit and then magically head back in. it is the same in BG and with MCCC, even with the option set to go nude , it doesn't happen.

Yes, it is so so so frustrating to me. Like SUUUUper frustrating to me. I hope they fix it soon. I really do.