Animations Number Limit Sim4?

[daddyhabitz]

Hi guys, 

I'm not sure if you guys also have the same issue, but recently,  the new animation package file that I added to my Sim4 Mods folder is not longer show up in the game, the old animations are still there, just the new one doesn't show up. Could anyone give me some advice on this? is there a maximum amount of animations that you can have in game? 

Note: clothing outfit, and object mod still working fine. Please help! 

Thank you so much guys!