Pokémon TCG Pocket, the popular mobile card game, occasionally encounters Error 102. This error, often accompanied by a code like 102-170-014, unexpectedly returns players to the home screen. The most common cause is server overload, frequently occurring during the release of new expansion packs. The game's servers simply can't handle the surge in players.
However, if you encounter Error 102 on a non-release day, several troubleshooting steps can be taken:
Restart the App: Completely close and restart the Pokémon TCG Pocket application on your mobile device. A hard restart often resolves temporary glitches.
Check Your Internet Connection: Ensure a stable internet connection. If your Wi-Fi is unreliable, consider switching to a more stable 5G connection.
If Error 102 appears on a new expansion pack release day, server overload is the likely culprit. Patience is key; the issue usually resolves within the first day or so.
For additional Pokémon TCG Pocket guides, including deck tier lists, visit The Escapist.
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