@David-TP I sent it by email.It takes 21 seconds to display the network speed and 48 seconds to update the number of devices.

@David-TP I sent you the protocols. I recorded a video, but I couldn't attach it.

@Mel-B I did it from a computer that hangs directly on the main deco

@Mel-B For me, it only worked via LAN. It doesn't work via WLAN because it's too unstable.

@David-TP Is it normal that updating the online devices sometimes takes more than 20 seconds when opening the app?

@David-TP Thank God, the new firmware is running well again. However, I haven't seen any clients in the app since the night. But I haven't restarted the router yet, but I've already shot down the app...