@David-TP Thank you! After about 30mins I was able to get the tool to work and the V2.8 hardware was updated successfully. I am able to see the IP addresses of both devices and I am able to set which...

@aspaviento I guess something must be different here because when I go to the IP addresses of what I suspect the new v2.8 Decos are I get a message from them saying Not Found The requested URL...

@David-TP Is there a procedure to follow to update a Deco network with different hardware versions? I have 3 v1 M9 Decos that I've updated to the beta firmware and now I'd like to update my 2 v2.8 M9...