[MCPE-189177] Creaking/Mojang Office Cape Not Appearing After Challenge Completion

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After completing the Mojang Office Event's challenges and obtaining the completion sticker, the Mojang Office Cape was not given to me. I've restarted both the game, the launcher, and my computer, and I've seen others reporting the same issue on the official Minecraft Discord. The cape does not appear in neither the Bedrock Wardrobe nor the Java Edition Cape section within the Skins category on the launcher.