@Vincent-TP Yes, the SG2008P was adopted successfully, despite the configuration result errors but I forgot it/removed it from the network, as the new SG2210P is more suitable for client requirements...

@Type17 Despite my post above, I was curious, so I plugged in and adopted the SG2008P, and it failed on all 24 configuration aspects, all with the same error "Device failed to apply configurations....

@Vincent-TP Apologies for the delayed reply, but in the end I ordered and installed an SG2210P to replace the SG2008P, as I also needed more PoE ports for some extra CCTV cameras. (plus, having SFPs...

@Vincent-TP I'm now having more significant issues, as the SG2008P switch on fw version 3.20.17 Build 20260121 Rel.53429 is not controllable by the ER7212PC's controller and, after a reset, cannot be...

@kogan That worked, in that the switch no longer disconnects from the controller but, as before, the controller's provisioning fails on all counts with the same error: "Device failed to apply...

@Vincent-TP I upgraded my ER7212PC v1.0 to fw 1.4.1 Build 20260205 Rel.41033 and most items have gone well, including the new controller interface, but the SG2008P switch on the LAN (fw version...