A bug in Pokémon Sleep is currently preventing the game from progressing for some players when using the Take Pokémon Back feature on Munchlax’s Nap Island after a Pokémon reaches Level 70. The issue causes the game to become stuck and unable to proceed, but players can resolve it by restarting the Pokémon Sleep app. The Pokémon Company says a permanent fix is planned for a future update and apologized for the inconvenience.
Source: Official Pokémon Sleep news
Source:Pokémon
