@KDidde Hi， Currently, there is no beta firmware that could force the device to roam to the closest Deco units for Deco M4; And it is planned to allow manually selecting the closest Deco for devices...

@Larra-Gurra Hi, the later firmware 1.6.x would allow manually selecting which Deco unit to connect for the clients; And it would also allow manually selecting the signal source of satellite Deco...

@DutchMatteo Hi, is your network topology like this: internet----ISP modem router---Deco M4(router mode as well)----Client 1. For which device you have opened the port on the Deco, NAS server, or...

@Katieq Hi, can I have a picture of the error message with no internet access? Did any Deco turn red when this issue started? May I know who is your internet service provider and what is the model...

@PhilG67 Hi, you could try to change the Deco S4 to access point mode: Deco APP>More>Advanced>operation mode Thank you.

@BrentW Hi, we could also help you replace the Deco X60 if you prefer to exchange with us and you could leave me a private message; Thank you very much.