The official patch notes have outlined that this has addressed four bugs within the game, ranging from the screen freezing when picking up a lost satchel while playing offline, difficulties when catching Cherrim and an error that could result in being able to catch certain Pokémon twice.
Pokémon Legends: Arceus Update Version 1.0.2 Patch Notes
- Fixed an issue where, while offline, the screen could freeze after trying to pick up a lost satchel by throwing out a ball that contains a Pokémon.
- Fixed an issue that sometimes made it difficult to catch Cherrim.
- Fixed an issue where a certain event would not occur during a particular Mission, preventing the scenario from proceeding as intended.
- Fixed an issue where players could obtain certain Pokémon twice instead of once only as intended, prohibiting the player from obtaining other certain Pokémon. The relevant Pokémon will appear for players who were unable to catch those certain Pokémon due to this issue.