Quick Summary
The "103 Connection Reset" error in Discord indicates that the connection between your computer and Discord's servers was unexpectedly terminated. This usually points to a network issue or a problem with your internet connection.
Common Causes of Error 103 Connection Reset
- Unstable Internet Connection: A weak or fluctuating internet signal can cause the connection to Discord to drop, resulting in a reset.
- Firewall Interference: Your firewall might be blocking Discord's connection or specific ports required for its operation.
- Proxy Server Issues: If you are using a proxy server, it could be malfunctioning or improperly configured, leading to connection resets.
- Discord Server Problems: While less common, the issue could stem from Discord's servers themselves experiencing temporary outages or connectivity problems.
- Outdated Discord Application or Cache: Corrupted cached data or an old application version could be hindering Discord's ability to maintain a stable connection.
Step-by-Step Fixes
Method 1: Restart Your Router and Modem Show Steps ›
Step 1: Unplug your modem and router from the power outlet.
Step 2: Wait for 30 seconds.
Step 3: Plug the modem back into the power outlet and wait for it to fully power on.
Step 4: Plug the router back into the power outlet and wait for it to fully power on.
Step 5: Restart Discord and check if the issue persists.
Method 2: Check Your Internet Connection Show Steps ›
Step 1: Run a speed test to ensure your internet speed is within the expected range. Use a website like speedtest.net.
Step 2: If your speed is significantly lower than expected, contact your internet service provider.
Step 3: Try connecting to Discord using a different network (e.g., mobile hotspot) to see if the problem is with your primary internet connection.
Method 3: Disable or Configure Your Firewall Show Steps ›
Step 1: Temporarily disable your firewall to see if it's blocking Discord. Note: This is for troubleshooting purposes only. Re-enable your firewall after testing.
Step 2: If disabling the firewall resolves the issue, add Discord to your firewall's list of allowed applications.
Step 3: Ensure that Discord has access to the internet in your firewall settings.
Method 4: Disable Proxy Server (If Applicable) Show Steps ›
Step 1: If you're using a proxy server, try disabling it temporarily.
Step 2: In Windows, go to Settings > Network & Internet > Proxy.
Step 3: Ensure the 'Use a proxy server' option is turned off (if it's enabled).
Step 4: Restart Discord to see if the issue is resolved.
Method 5: Clear Discord Cache and Update Discord Show Steps ›
Step 1: Close Discord completely.
Step 2: Press Windows Key + R to open the Run dialog box.
Step 3: Type %appdata% and press Enter.
Step 4: Locate and delete the 'Discord' folder.
Step 5: Reinstall Discord from the official Discord website and ensure it's the latest version.