Hi everyone, I'm having trouble getting an Omada switch adopted when it's sitting behind a mesh-connected AP.

The Setup:

• Controller: Software Controller (v6.1.0.19)
• Router/DHCP: OPNsense
• Root AP: EAP723 (firmware v1.1.3)
• Mesh AP: EAP683 LR (Successfully adopted via Mesh, firmware v1.1.0)
• Downlink Switch: SG2210XMP-M2 (Connected to the EAP683 LR's Ethernet port; provides PoE to the EAP) 

The Issue:

While the EAP683 LR is adopted and working over mesh, the SG2210XMP-M2 switch connected to it never appears in the "Pending" list.

• The EAP shows no downlink devices in the controller.
• The switch port connected to the EAP shows a PoE LED but no Link/Speed LED activity.
• The switch is not pulling an IP from my OPNsense DHCP server.

Troubleshooting Done:

• Swapped cables and ports on the switch.
• Factory reset the switch.
• Verified "Mesh" is enabled in site settings. 

Question: Is there a specific adoption order for this? Do I need to adopt the switch while it's wired to the main network before moving it behind the Mesh EAP?