EAP673 V1 Omada - missing management VLAN
Hello,
I am having an issue with my Access Point, model EAP673.
My network uses several VLANs, and one of them (VLAN 254) is used for IT management. In the building, I have ~15 Access Points, model EAP650/653, and when I go to Services → Management VLAN in Omada, the MNGT (254) network is available and can be selected:

However, when I do the same on the EAP673 (Services → Management VLAN), this network is not visible, and I am unable to select the correct management VLAN:

I don’t understand why this works for all other models but not for the EAP673. Do you have any idea what could be causing this?
Thank you in advance for your help.
