The Pokémon Company and Nintendo have announced a new patch for Pokémon Let’s Go Pikachu and Let’s Go Eevee. The upcoming update – version 1.1 – will be rolled out worldwide in late January of 2019. It will address the issue in which Pokémon that are received via Mystery Gift aren’t registered properly in the Pokédex. The Pokémon Company apologizes to everyone affected by this issue, but you can rest assured that it will be back to normal in no time.
Source: Pokemon.co.jp
Pokémon Blog 
2 thoughts on “New Pokémon Let’s Go Pikachu and Let’s Go Eevee update version 1.1 fixes Mystery Gift issue with Pokédex”