@PeteFl OK, so this is not Deco mesh settings. 1. Check link speed on desktop PC: How to check the associated/link speed on a wired client 2. Do you have smartphone you can use for speed testing? It...

@Thimmy Maybe all what was needed is to reboot (power off/on) NAS? Try with what you had originally, through the switch and so on.

Thimmy wrote Yes I think connecting directly to my Netgear router is currently the only solution and I just did that and I am now connected. The NAS setting for the IP address says 'Obtain IP address...

@Thimmy As a last resort, if nothing helps and there is urgency, wire NAS directly to Netgear V7610 Telstra modem. According to specs I saw on the Internet, V7610 has four Ethernet ports. Your NAS...

Thimmy wrote I have also connected the 2nd Deco directly to the NAS just now without the switch and again, it sees the NAS but I cannot connect or load the page. Yes the NAS IP address is static. I...

Elemer wrote @Alexandre. Thanks for the reply. I think it's more likely a configuration issue as the same cables and switch used prior to installing the Decos were running at full speed no problems....