Model :

Hardware Version :

Firmware Version :

ISP :

Hello!

Any other experience problems with connecting Chromecast to Deco M5 when having the first M5 as router?

I have the first M5 as a router and is planning to connect a gigabitswitch to that one for the wired network in my home (and connect the remaining 2 M5 to this).
Now, when trying to configurate my Chromecast, it finds it but when performing the configuration, it states "not possible to connect the Chromecast to [myNetwork-name], check WiFi network-name". (translated from Swedish...)
It seems the complete network goes down when configurating the Chromecast (expected behavior is that the phone or computer goes of of Wi-Fi).

I am still able to use my old router (Thomson TG789n) but the speed in this router will limit me

I have tried to access the router (192.169.0.1) through a web-browser but with refused response so the only way to configurate the Deco M5 system seems to be through the app?!

The Wi-Fi works splendid and no problem connecting my Sonos-system, except this problem.

Any ideas or if someone is experience the same?