@rthco - It’s a fairly new device and I’m still struggling which GL.iNet product belong where on my network, with the Brume 3 probably being the most obvious and yet the most awkward one, so I’ve done very little with it since I made it the “entry” point of the network, replacing one of the 3*Flint 3 (which replaced 3xFlint 2). With Flint 4 “Coming soon” and 10Gbps ports (and God, give us finally a proper mesh!!!), I’d find the Brume 3 even more awkward with its 2.5Gbps ports, doing what… not sure.
Having said all that useless for the upgrade “stuff”, I could just reinstall, as per your suggestion.
Or, if you want to see what went wrong and troubleshoot more, keep digging in the name of 1.0.21 come out even more perfect.
Let me know what works for you.