Hi,

I have around 20 Deco M5 forming one network, most of them connected with Ethernet backbone, and some with Wifi mesh.

The operation mode is "Access Point".

I've defined a nickname to each of them, but after couple of months, all nicknames were "lost" and reverted back to the default "M5" label.

Only the main Deco kept its nickname.

I must say that this is not the first time that it has happened, and I didn't changed anything, not even firmware upgrade.

Any advice on why it happens and how to deal with it?

Thanks a lot