@klamath404 Same issue here. Turn FW auto-update off and stay on the v2.1.2 for now, while this has been resolved.

@Jager0314 Check this link.

@homeuser1988 For this IP address you should use a 32 bit mask - 255.255.255.255. Check your device user guide on how to configure IP filters - Chapter 4.4.2.

@Daniel090465 Check this thread describing similar symptoms and if your HW version is v1 then upgrade the device FW with the appropriate file attached. How to determine the HW version - look at the...

@SebasNL Any device that supports IGD (Internet Gateway Device) protocol can do that like Home Assistant already does - https://www.home-assistant.io/integrations/upnp/

@Jontia TL-SF1005D is plain unmanaged switch and it just need to be connected to one of the two Deco's ethernet ports. Then you'll have more ethernet ports available. Check this thread for more...