A recent update to Pokémon Sleep addresses a bug tied to the move Nuzzle that had been disrupting the home screen and interfering with main skill functionality. The issue affected normal gameplay flow, making it harder for players to interact with key features of the app. With the fix now live, the experience should be more stable and consistent during daily check ins. It is a small but important update as the developers continue refining performance and smoothing out lingering issues.
Source: Official Pokémon Sleep news