Wavlink extender not connecting to internet refers to a situation where users experience difficulties establishing a network connection between their Wavlink extender and the internet. This issue can occur due to various factors, such as incorrect setup, Wi-Fi interference, outdated firmware, or incompatible settings. Troubleshooting steps may involve ensuring proper placement of the extender, verifying network settings, updating firmware, checking for signal interference, or performing a factory reset. Consulting the user manual, contacting technical support, or seeking assistance from online forums can provide further guidance to resolve this connectivity problem and regain internet access through the Wavlink extender.