Hello, The switch is Giga, and I had tried to create Test WIfi with only 5 G but still the same. what do you think should I do further? Regards,

Hello, I had fiber optic router which is giving up to 270 Mbps using its Wifi and local LAN. However, my router is connected to a switch and my omada hardware controller is OC200 , I had enabled 5G...