@_markus_ Hi, what URLs that you could not access? Did you set up any parental control rules for this device? If not, and all devices are not able to access these URLs, please manually add these URLs...

@EricBoy Hi, RE605X could use to extender Deco M5’ s network. But Deco does not support OneMesh, so Deco M3W or another M5 would be better.

@ReverseSpin Hi, I see that you already have the powerline adapters in the house and if the powerline adapters are doing well, maybe you could have a look at Deco P9(no longer needs additional...

@TheProfessor Hi, here are some suggestions shared by other users: 1. turn off the fast roaming/beamforming on the Deco APP. If they did not make any difference either, please help me get the...

@eN0ch Thanks for the update. I did not have any reasonable guess so far and tend to think maybe the reboot process after the firmware upgrade takes a little longer. It is suggested that you could...

@mdr1970 Hi, The reason why you kept checking the network optimization is that the IoT devices dropped the connection quite often, right? May I know how many smart home devices do you have? And the...