Hello i am using this Eap on my customers all the time (i dont use controller omada but only set static ip through web interface)

I only use static ip on AP and i dont use any other setting.

For some reason on some of my clients the wifi is very slow and mobile devices often losing packets.

I solved this issue by isolating the ground cable on power plug with a tape.

Then Ap works like a charm.

Anyone else can confirm this issue? or expiriencing something similar?