Help with DOS 2 Upgrade

[echooo23]

@echooo23
Can you access the lost speaker via the web interface? Type its ip address in a browser and you might be able to access it. In the web interface you can install a firmware update if you have an update file. A member here snatched the 2.9.0 update file while installing, and I have a copy. You can have it and install it on your own risk. I haven't tried, it might brick your speaker.

Another option is to force a reinstallation of the firmware. The are how tos on the forum for both DOS1 and DOS2. I'll see if I can find them and post links.

Thanks for the suggestion, ragwo.  And this is kind of an interesting development.  When I typed the IP address of the second Gold (the one that is dead weight right now) into a browser, it was not recognized and I didn't get the web configuration page.  But when I typed the IP address of the first Gold (that successfully upgraded to DOS2), I did get the web configuration page and all is fine.  (Second Gold is connected via Ethernet so it's not a wifi issue.)

So there appears to be some issue related to the second Gold's ability to grab an IP address?  I'm not great with computers/networking, so I don't know what this finding means.

It probably means that it's still on DOS1. The web interface is only available in DOS2. Try two force update the speaker with the DOS2 method.

Thanks, I'll try this (even though it seems like the issue may be a continuous reboot, see my just previous post).  How do I force the speaker to update to DOS2?