@Alexandre. I connected the NAS to the Cisco switch and to the 2nd Deco this morning and good news, it connected without a problem. The steps I took were: 1. Power off the NAS and disconnect power...

Yes having a UPS is a good idea.

Hi Alexadre, I have just connected the NAS to the 1st Deco, which is connected to my Netgear router and I have no problem loading the NAS page and accessing it.

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 settings...

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 have been...

The 2nd Deco that is connected to the NAS is 192.168.15.17. The NAS address is 192.168.15.18