Pokémon TCG Pocket, the popular mobile card game, occasionally encounters Error 102. This error, often accompanied by additional numbers (e.g., 102-170-014), unexpectedly returns players to the home screen. The most common cause is server overload, typically occurring during the release of new expansion packs when many players access the game simultaneously.
However, if you encounter Error 102 on a non-release day, consider these troubleshooting steps:
If the error persists during an expansion pack launch, server congestion is the likely culprit. Patience is key; the issue usually resolves within a day or two, allowing normal gameplay to resume.
For further Pokémon TCG Pocket tips, strategies, and resources, including deck tier lists, visit The Escapist.