@David-TP Hi, thanks for comming back to me. I set an address reservation for the iPhone 4S but I still receive the notifications. I just sent the logs. Thanks,

Hi, I have a X50-5G used as modem and router plus 3 X50 to extend the wifi network. Recently, I tried to connect an old iPhone 4S (ios 9.3.6) and use it as a Spotify / Deezer server on a speaker. The...