Ensure that your Wavlink extender is near the host router by placing it close to it. As soon as it is done, check whether you have access to the Wavlink n300 setup. Access the Wavlink extender setup page while keeping the extender away from microwave ovens, cell phones, refrigerators, and other surrounding surfaces, such as those on waterfall walls or floors. Put your Wavlink range extender in a place with plenty of open space. When you are attempting to access setup, check to see if your antivirus software is running in the background. If it is, you can opt for disabling it temporarily. We recommend that you update the web browser you are currently using to access the application setup Wavlink page. You can also switch to another web browser and try once again to access the setup if that does not work either.