Hi,

I have a 2 C80 router, one is the main, which is SSID is RT_WiFiMain1 then the second is configured as an AP and have a SSID of RT_Bdrm.

one morning, RT_Bdrm is not available and not in the list but instead have a new SSID showed up, RT_BdrmMain1, upon checking the router, all same is the same as per configured, and upon reboot, all SSID return to normal. However, in the late afternoon, it occurred again, but in the RT_WifiMain1 changed to RT_Wifi.

When this SSID changes into another, I couldn't connect either of them, no password was accepted.

I can verify that it was not an attack inside or outside of the network.

Kindly help me out. Thanks.