Post-puberty doesn't work

[Atticus West]

When I try to add the post-puberty attribute to a teen sim, it doesn't show up in the list of wicked attributes. And when I try to add it to all sims, it shows up but then I get a message that says "The total of 0 attributes has been added to 0 Sims." Any tips? (This is WW v172.8, WWIU, on the 7/26 TS4 update 1.90.358.1230)

[Crashdown117]

Had the same issue with the public v170i yesterday. Do you have the new High School Years pack?

I don't, and I suspect that it might be needed for the post-puberty attribute to work properly (puberty thankfully seems to be a feature from the pack, not a new base game addition). I checked both with and without the Inappropriate Unlock, the only difference being teen-related settings showing up again in the latter case.

[Atticus West]

Nope, I don't have the new High School Years pack. Yeah I wondered if that were required to get this to work. TD?