TP-Link Archer c5400x will NOT CONNECT WIRLESSLY AT ALL.
To whom it may concern,
None of my wirless devices will connect to the router at all. I do not have any type of MAC filtering, I have hard reset the router 3 times, and the wirless signals are weak when I am close by (3 meters away same room). I have tried everything on the support channel to find and fix this issue, it seems it's an ongoing situation and none of the solutions presented on the forums worked. My wifi addresses are different, and they are not hidden. I have all 3 bands on and only one shows at a time on any wireless device. If I am connected with LAN there are no problems. The router has been working flawlessly for almost a year and a half but just this past 2 weeks, it has been acting weird with the WAN part. Sometimes when I do by accident connect to the wireless, No internet shows and a tp-link page shows up saying WAN is not working with 2 options ignore or setup router.
Kindly help me out here as I bought this router for it's sheer power and capabilities for wifi, and I need it back for my home devices like google home, android tv, phones, and smart devices.