Hearthstone Disconnection Problems on Desktop or Laptop
Common Problems
- Losing connection to matches in Hearthstone
- Error: "Closed. You were disconnected from the Blizzard services. Please relaunch Hearthstone to reconnect."
Before trying any of the following steps check the BlizzardCS Twitter for any service interruptions.
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Reset your network devices to make sure your router hasn't become flooded with data.
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Release and renew your IP and flush your DNS to resolve any network conflicts.
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Update your drivers to resolve any compatibility issues.
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If you're using a wireless connection, optimize your internet connection to rule out a connection issue.
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Try closing background applications to resolve any software conflicts.
Advanced Troubleshooting
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If you're using a VPN, try removing it.
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Disable any proxies that may interfere with the login module.
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Run a security scan to remove any viruses or malware infections.
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Configure your security software's exception list to allow Blizzard applications to run.
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Old firmware on your modem and router can cause issues with complex game connections. Visit the manufacturer's website for instructions on how to apply firmware updates.
Tried everything here?
If you have tried these steps and still require assistance, please visit our Technical Support Forum or contact us.
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