> For the complete documentation index, see [llms.txt](https://support.dlink.com.sg/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://support.dlink.com.sg/consumer/wi-fi-router/m15/faqs/m15-cannot-add-a-d-link-wi-fi-mesh-extender-by-wps-method.md).

# M15: Cannot add a D-Link Wi-Fi Mesh extender by WPS Method

If you change the Security Mode to WPA2/WPA3-Personal or WPA3 Personal, the WPS feature\
will no longer be effective. Please log in to your EAGLE PRO AI router by the EAGLE PRO AI\
app or the Web UI to make sure the Security Mode is not configured as WPA2/WPA3-Personal\
or WPA3 Personal.