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How to Fix Overwatch BN-564 Error on Windows PC or Xbox One

How to Fix Overwatch BN-564 Error on Windows PC or Xbox One

If you’re encountering the BN-564 error in Overwatch on your Windows PC or Xbox One, you’re not alone. This error often disrupts gameplay, prevents you from logging in, or causes crashes, leading to frustration among players. Fortunately, there are practical steps you can take to resolve this issue and get back to enjoying your game smoothly. Before you begin, ensure your gaming device has a stable internet connection, and you have access to your account credentials and system updates. This guide will walk you through the necessary fixes to eliminate the BN-564 error effectively.

What You’ll Need

  • Stable internet connection
  • Access to your Windows PC or Xbox One
  • Overwatch game installed and updated
  • Admin rights on your Windows PC (if applicable)
  • Basic troubleshooting tools (restart, cache clearing)

Step-by-Step

  1. Check Server Status: Visit the official Overwatch or Blizzard server status page to confirm if there are ongoing outages or maintenance that could be causing the error. If servers are down, wait until they are operational again.
  2. Restart Your Device: Power off your PC or Xbox One completely. Wait for about 1-2 minutes before turning it back on. This can clear temporary glitches that might trigger the BN-564 error.
  3. Update Overwatch and System Software: Ensure your game and console/software are running the latest versions. On PC, open Battle.net launcher, go to Overwatch, and click ‘Update’ if available. On Xbox, check for system updates in Settings > System > Updates, and update your game through the Xbox Store or Game Library.
  4. Clear Cache on Xbox One: Sometimes, corrupted cache data causes errors. Power off your Xbox One, unplug the power cable, wait for 10 seconds, then plug it back in and turn on the console. This refreshes system cache.
  5. Verify Game Files on PC: Open the Battle.net launcher, select Overwatch, click Options > Scan and Repair. This process will check for corrupted files and repair them, reducing error likelihood.
  6. Reset Network Settings: On PC, restart your router/modem. On Xbox One, go to Settings > Network > Network Settings > Advanced Settings > Reset Wireless or Wired Network. Reconnect to your network afterward.
  7. Log Out and Log Back Into Your Blizzard Account: Sometimes, authentication issues cause BN-564 errors. Sign out of your Blizzard account within the game or launcher, then sign back in.
  8. Disable VPN or Proxy Services: VPNs or proxies can interfere with game servers. Temporarily disable these services and attempt to reconnect to Overwatch.
  9. Reinstall Overwatch: If none of the above work, uninstall and reinstall the game. This ensures you have a fresh, uncorrupted copy that might resolve the error.

Common Mistakes

  • Ignoring server outages — trying to fix the error during server downtime won’t help.
  • Skipping updates — running outdated game or system software can cause compatibility issues.
  • Forgetting to restart devices after changes — some fixes require a full reboot to take effect.
  • Disabling security software without understanding — antivirus or firewall settings might block necessary game files.
  • Reinstalling without troubleshooting — sometimes, issues are temporary or fixable without a full reinstall.

Tips

  • Always keep your game and console/PC software updated to prevent common errors.
  • Use wired internet connections when possible for more stable gameplay.
  • Regularly clear cache and temporary files to avoid buildup that can cause errors.
  • Check Blizzard and Xbox support pages for real-time updates on server status or known issues.
  • Contact Blizzard Support if the error persists despite troubleshooting efforts.

Troubleshooting

If the BN-564 error still appears after following the steps above, consider the following troubleshooting options:

  • Check for System Compatibility: Ensure your PC meets the minimum requirements for Overwatch and your Xbox firmware is up-to-date.
  • Disable Background Applications: Close any unnecessary applications running in the background that might interfere with game connectivity, such as VPNs, firewalls, or streaming software.
  • Use Ethernet Connection: Switch from Wi-Fi to wired Ethernet for a more stable connection, reducing latency and disconnections.
  • Contact Support: Reach out to Blizzard or Xbox customer support with detailed information about your error, including when it occurs and what troubleshooting you’ve already tried.
  • Check for Hardware Issues: Faulty network hardware or overheating devices can cause connection errors. Test your hardware or try on a different network if possible.

Frequently Asked Questions

1. What is the BN-564 error in Overwatch?

The BN-564 error is a connectivity or authentication issue that prevents players from logging into Overwatch or causes crashes during gameplay, often related to server or network problems.

2. Can I fix the BN-564 error without reinstalling the game?

Yes, many times restarting your device, updating software, verifying game files, or resetting network settings can fix the error without a full reinstall.

3. Does the BN-564 error mean Blizzard servers are down?

Not necessarily. It can be caused by server outages, but also by local network issues, outdated software, or corrupted game files. Always check server status first.

4. How long should I wait if the server status shows outages?

Wait until Blizzard restores server functionality. Outages vary in length; monitor their official channels for updates and estimated downtime.

5. Is using a VPN recommended to fix this error?

Generally, no. VPNs can interfere with game connections and cause errors. Disable VPNs during gameplay unless recommended or supported by Blizzard.

6. Will hardware upgrades help fix the BN-564 error?

Usually not unless your hardware is outdated or causing overheating. Focus on network stability and software updates first before considering hardware upgrades.

Following these steps carefully should help you resolve the BN-564 error in Overwatch on both Windows PC and Xbox One. Patience and systematic troubleshooting are key to restoring your gaming experience quickly and smoothly.

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How to Fix Overwatch BN-564 Error on Windows PC or Xbox One
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