Thank you for reporting . Level 13196 is tricky Level , All we need is to collect only Green and Yellow Candies, But Ill give this feedback to the Game Team
I'm having the same issue. Can't unlock next part until I get 8 frosting. I restarted the game. I even tried the lucky candy booster, but they come early and not enough at the end. I'm stuck on this level. I might try desktop