@Enzo1968 Hi, have you already tried to enable the UPNP or DMZ for the Xbox/Play station; After that, if the issue still here and there is also a private IP address on the Archer MR600, you might...

@Makinmissile Hi, have you tried to reset the modem before? Please also make sure the SIM card is firmly inserted and then try to reboot the modem with the SIM card; And if possible, please test it...

@Amazing143 Hi, After using the powerline adapters, can I have a picture of the signal source on the slave Deco? May I know the model number of the AV1000 powerline adapters? And normally the final...

@4ener Hi, did you try to set up the C50 as the default wireless router mode to have a look? And may I know the model number of the 8-port switch as well as the POE adapter？ Which port on the Archer...

@excelsioras Thanks for the reply. Have you tried turning off the Mesh technology, like the following: At the same time, we would forward your case to the senior engineers for further help and please...

@Max Hi, there is a new firmware released for V1 recently, and could you please try to update the firmware to be the latest one first: Deco X20(EU)_V1_1.5.0_210121...