I noticed when I was originally configuring this router that the IP address range would reset from my configured 192.168.1.x to 192.168.4.x. This happened again last night when there was an internet...

@cacb I can confirm that the slave decos will also update wirelessly as that is what I was able to do. My main deco was connected to a switch and the system I ran the upgrade tool from was connected...

@Navalin I can confirm that costco v2 version was successfully updated with the firmware that was attached to this thread. Though, see my comments above about issues that I had.

So I took the plunge and updated to the firmware posted here about 20 minutes ago. First things first, the firmware changed my IP configuration from 192.168.1.1 to 192.168.4.1. This would probably...