Mischief mastered trophy not popping

I’m also experiencing this on PS5. Other trophies are unlocking. I have had two sims in the same household achieve level 10 and nothing. I’m now trying a new game to see if it works.

Thank you, I unlocked another achievement later last night, so your idea was probably sound. I enabled and disabled my mods as well, nothing changed, I don't have any "real" mods, just some trait mods from simularity. 

hi Octarin​ 

I merged your post with the mischief thread but if you have issues with any other achievements, please create one thread per achievement unless none are unlocking.

Hello, after the latest update/patch earned achievements aren't unlocking, I finally had one sim max the Mischief skill and the achievement is still locked. 

When will this be fixed? It’s the last trophy I need for platinum on my all platinum ps account and I have not been able to find a fix for this yet. It also seems like it’s been a problem for a long time and I would like something to be done about it relatively soon please.

I've tried:

Multiple sims in one save

Multiple sims in different saves

Deleting the game and all saved data on my ps4 (including all my other saves and progress so I was starting from scratch)

Both slowing down and speeding up time when the sim is ready to level up, neither work

Having the sim selected while leveling up in said skill

Having a different sim selected while leveling up in said skill

none of the saves I have tried have had cheats enabled

Along with all of the following as a previous person also tried

-Switching households

-Traveling to different lots

-Performing additional Mischief interactions after reaching Level 10

-Saving, fully closing the game, and restarting the console

-Allowing additional in-game time to pass

-The skill shows as fully maxed at Level 10, but the trophy never triggers.

And it still doesn’t work.

Do we know what’s wrong or why it’s happening? When can we expect a fix? I would rather not try to get the trophy again just to be met with disappointment for the 8th-ish time, thanks.

Sincerely, a frustrated simmer.

Same on Xbox and I have tried different sims and have gotten other achievements just not this one 

Same issue here, I even deleted the game and all my saved data along with it and redownloaded it and tried again but nothing works. Very frustrating.

I am on PC, no mods, tried no cheats, cheats, new save, going out and going back to the lot. Nothing works to unlock the mischief skill achievement. 

I am having the same issue. Because it is not marking itself as mastered, it is also causing me to not receive the Mastered All Base Game Skills achievement as I have done that as well. This is happening on PC for me.