WowAce

Every time I hit Undress I get an error

1x Cosplay\Cosplay-70300-1.lua:62: Usage: PlaySound(soundKitID, optional["SFX","Music","Ambience", "Dialog" or "Master"], [forceNoDuplicates, runFinishCallback])
[C]: in function `PlaySound'
Cosplay\Cosplay-70300-1.lua:62: in function <Cosplay\Cosplay.lua:60>

Locals:
(*temporary) = "gsTitleOptionOK"

To fix this error, edit line 62 + 96 + 195 in cosplay.lua to:

PlaySound(789) 

(ie, change "gsTitleOptionOK" to 789)

It looks like this has been fixed by the game already. My guess is SOUNDKIT.GS_TITLE_OPTION_OK was not present at addon load time in 7.3.0 but is working again in 7.3.5.