Steini

Hi @Zyxel_HsinBo, thank you so much for your help. Actually, when preparing the next tests I moved the 5G wifi to the first SSID and everything works now as expected! Initially I had 3 Wifi's on different VLANs configured, the first being the IoT-Wifi. I then realised that most devices only use 2.4G anyway and the others…

Thank you very much for looking into my issue. I created a new 5G network and repeated the speed test with the same slow results. I sent you the new diagnostics file via PM. Thanks!