Hello Jonas, We are way past the scanning for interference sources and some wireless settings, unless this is causing the TP-Links to just drop all there SSID's. But then I would still consider this...

I'm working for different care company's and one of them uses TP-Link AP's (EAP220v1 / 225 / 235). We already haven't had a very pleasent time working with the controller, but after again updating...