Hey Vdor01, thanks for reporting this! I ran into this myself during testing. I will look into this and fix it for the next minor update. I was able to work around this by restarting the game (your finished generations will stick around) and requeuing the outfit generation either from the Edit Character Modal or via "Generate missing content". If that still doesn't work, you might have to manually open the character's folder and create an outfits/swim folder. Please let me know if you still can't get it to work.