This could be caused by issues like faulty cables, outdated drivers, or misconfigured network settings. Additionally, these factors may also cause the issue:
Ethernet Incorrect IP configuration: Your system requires a unique IP address to connect to a network. An incorrect IP configuration for your Ethernet can lead to this issue. Learn how to fix an incorrect Ethernet IP configuration.Third-party software: Various applications, especially antivirus programs, can interfere with your network connection.Network card drivers: Outdated or incorrect network card drivers might be the root cause of the issue.
Before you proceed with the solutions below, make sure that airplane mode is disabled on your system.
1. Run the Network Troubleshooter
Running the Network Troubleshooter is a good starting point for diagnosing this error. This built-in Windows tool automates the process of identifying and resolving common network issues that could be causing the error.
2. Renew IP Address
A misconfigured IP address can disrupt your network connection. Your IP address identifies your computer on the network, much like how a street address identifies your home. To resolve related issues, you can reset your IP by instructing your router to assign a new IP address to your computer. This procedure is accomplished by releasing the existing IP address and then immediately renewing it to establish a new connection. Flushing your DNS cache might also prove beneficial.
3. Reset TCP/IP
Resetting the TCP/IP settings can often resolve network complications since these protocols govern how your computer exchanges data over the internet. A clearance of improper configurations could fix the error by reinstating standard network communication protocols.
4. Turn Off Antivirus Software
Sometimes antivirus software can incorrectly identify a secure network connection as a threat, resulting in the error. Disabling your antivirus can help determine if it is blocking your internet access. Briefly turn off the software, check if the problem is resolved, and make sure your device can connect to the network without interruption. This action helps isolate the antivirus as a possible cause of the issue.
5. Disable Windows Firewall Temporarily
The Windows Defender Firewall is very important in safeguarding your system by managing inbound and outbound communications. Nevertheless, it may accidentally intercept a legitimate connection, potentially leading to the error. Temporarily deactivating the firewall can help determine if it is the reason.
6. Update Network Adapter Driver
Outdated network adapter drivers can cause this error by blocking effective communication between your system and the network. By updating these drivers, you ensure the integration of the latest enhancements and bug fixes that may resolve your connectivity issues. If updating the driver does not resolve the problem or if no new updates are found, you may need to reinstall the network adapter driver. Reinstallation can address any corruption or conflicts within the driver that could be causing the error.
