Pokémon TCG Pocket error code 102-256-014, explained

Getting hit with an error code when you’re trying to log into Pokémon TCG Pocket and open up your daily booster packs can be irritating, especially if you know you’ve got Pack Hourglasses to burn.

One of the most frustrating error codes in Pocket is error code 102-256-014. Here’s a breakdown of both of the key reasons why this error code seems to pop up in game, when it’s frequently seen, and if there’s anything players can do about it.

What is error code 102-256-014 in Pokémon TCG Pocket?

Based on our research and community reports, error code 102-256-014 in Pocket seems to pop up whenever the game is experiencing server issues or when a player has bad signal. The text that displays with the error code refers to a “communication error” and instructs the user to check their signal.

It’s not a crash error, often popping up in game while a player is attempting to open packs or switch tabs, and we’ve seen it get widely reported during high-traffic periods for the game, like the release of a new expansion set.

This means that there are two possible causes to explore—either your signal isn’t strong, or the game is having server issues. If you’ve not seen any community reports about ongoing problems and there aren’t any events going on in the game currently, it may just be your wi-fi connection.

It’s a good idea to see whether other players are experiencing the same issues as you by checking out community forums and social media trends.

If you’re trying to play the game during the release of a new set of cards or themed booster pack, chances are that it’s the latter issue and that Pocket is experiencing high traffic, causing problems with its servers.

It’s worth checking out the official Pocket account on X to see if any announcements have been put out by the team. They have a very active social team who keep players in the loop with events and any ongoing problems, so if it’s a widespread issue, there may be more information there.

There’s not much that can be done from a player perspective if server issues are ongoing. You can reduce lag somewhat by heading to Settings and choosing the High Performance option in the Display, but this won’t prevent server problems or error codes popping up.

If your signal is fine and your wi-fi is working, it’s simply a case of waiting for the Pocket team to fix any issues and relogging the app.