How to Fix Shadowverse Worlds Beyond Error Code 0

By Ambar Jimenez | 2025-06-26 08:55:23
With the recent launch of Shadowverse: Worlds Beyond, the latest installment in Cygames’ popular Shadowverse series, players have been eager to dive in. The game garnered over 1.5 million pre-registrations, which understandably led to significant server strain upon release. Many users have reported encountering Error Code 0, preventing them from accessing the game. Cygames has acknowledged this issue on their official Japanese X (formerly Twitter) account. This article will outline several possible workarounds for both PC and mobile players that may help resolve the Error Code 0 issue.

Fix Shadowverse Worlds Beyond Error Code 0

As the game developers have acknowledgedthis issue, they appear to have deployed server-side fixes that haveresolved the problem for most players. However, if you are stillexperiencing Error Code 0, try the following workarounds:

  • Wait and Retry

    • Description: Since the issue is primarily server-sided and the developers havedeployed fixes, the problem might simply be a temporary serverpropagation delay.
    • Action: Simply wait a short period (e.g., 10-20 minutes, or even an hour), then restart the game. If the issue persists, proceed to the next methods.
  • Verify Integrity of Game Files (PC)

    • Description: For PC players, corrupted or missing game files can often lead tovarious errors, including Error Code 0. Verifying the integrity of yourgame files through Steam can identify and repair any such issues.
    • Action (via Steam):
    • Open your Steam client.
    • Go to your Library.
    • Right-click on Shadowverse: Worlds Beyond in your game list.
    • Select "Properties."
    • Go to the "Installed Files" tab.
    • Click the “Verify integrity of game files…” button.
    • Steam will then scan and repair any issues found. This process may takeseveral minutes depending on the game’s size and your system's speed.
  • Clear Game Cache/Data (Mobile)

    • Description: For mobile players, clearing the game's cache and data can oftenresolve various loading and access issues by removing corruptedtemporary files.
    • Action (Android):
    • Go to your device's Settings.
    • Navigate to Apps (or "Applications" / "App management").
    • Find and select Shadowverse: Worlds Beyond.
    • Tap on "Storage."
    • First, tap "Clear Cache."
    • Then, tap "Clear Data."
      • Note: Clearing data will require you to redownload game assets upon nextlaunch, and you may need to log in again. Ensure your account is linkedbefore doing this.
  • Clear In-Game Cache

    • Description: Many games also offer an option to clear their internal cache fromwithin the application, which can help resolve issues without needing to clear all app data.
    • Action:
    • Launch Shadowverse: Worlds Beyond and get to the title screen (before logging in fully).
    • Look for a "Menu" or "Settings" icon (often in a corner of the screen) and click on it.
    • You should find a "Clear Cache" option. Press on it and confirm your choice.
    • The game may then prompt you to redownload some initial data, which is a normal process after clearing the cache.
  • Reinstall the Game

    • Description: If verifying game files (PC) or clearing the cache/data (mobile)doesn't resolve the issue, a complete reinstallation of the game isoften the ultimate and highly effective step. This ensures a freshinstallation without any lingering corrupted files.
    • Action:
    • Simply uninstall the game from your device (PC or mobile).
    • Reinstall it again from Steam (PC) or your device's app store (mobile).
      • Important Note: Before performing a full reinstall, ensure that your account is properly linked to a Cygames ID or other service, so you don't lose your progress.
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