Most of the time, the Wavlink extender does not function properly because of outdated firmware. Consider the article below if you want to improve the Wavlink extender software.
To find an administrative option, you must first go to the Wavlink WiFi range extender login page. Click the software upgrade link after that. Install the extender software file's most recent version on your computer or laptop now by downloading it. You must restart your Wavlink device after downloading. The Wavlink extender not working problem has been fixed using this way.