The most common reason is network misconfigurations, such as incorrect proxy settings or registry modifications by certain programs. Additionally, this error can be triggered by antivirus or firewall software mistakenly blocking the connection. In this article, we will discuss different ways to solve this error.
1. Change Your DNS Server
Switching to a different DNS server can avoid problems with your current DNS provider, like slow speeds or wrong settings. This helps your device connect better to websites and may fix the “ERR_CONNECTION_RESET” error caused by DNS issues.
2. Reset LAN Proxy Settings
Sometimes hidden network settings, like proxy settings, can mess up your connection by sending your internet traffic the wrong way. Resetting these LAN proxy settings clears them out, allowing your browser to connect directly to the internet. This often fixes the “ERR_CONNECTION_RESET” error.
3. Reset Your Network Configuration
A misconfigured network can disrupt the connection between your device and the server, causing the ERR_CONNECTION_RESET error. Resetting your network settings clears any custom changes, refreshes TCP/IP settings, and restores the default network setup, ensuring a stable connection without errors. This step fixes problems from bad configurations or network conflicts.
4. Change Your MTU (Maximum Transmission Unit)
Changing your MTU size helps your device send data to the server more smoothly, avoiding problems that can cause the “ERR_CONNECTION_RESET” error. By setting the MTU to the right size, you ensure better communication, especially if your network has trouble with large data packets.
5. Disable Antivirus Protection and Firewall
Security tools like antivirus programs and firewalls protect your system but can mistake safe web traffic for a threat, blocking connections and causing the “ERR_CONNECTION_RESET” error. Temporarily turning off these tools lets you check if they’re causing the problem and helps restore access to the website. You can then tweak their settings to stop this from happening again.
6. Use a VPN
Using a VPN can help fix the error by creating a secure path between your device and the server, bypassing any blocks or settings that might be causing the issue. This can solve problems related to ISP blocks, regional restrictions, or network mistakes.
