@nicolati I confirm the DHCP server has a bug, but from the controller I cannot say if the router DHCP or Switch DHCP or both are used... I simply took an iPhone and my MacBook WiFi network and...

@Hank21 Hi Hank, sorry, what is BSSID ? This is the situation right now. I have even restarted the Switch and Router. Few things changed by doing this, but nothing that solved completely the thing....

@MR.S Thx a lot! Let's wait then!!! :) Fra

@nicolati Ok, it seems there is a bug. Here there is a long discussion on the topic: https://www.reddit.com/r/HomeNetworking/comments/q25spb/tplink_omada_devices_connecting_to_vlans_not/ I hope TP...

@MR.S Oh, I'm sorry to hear that. If you need rest, pls take it! ;) MBP is ok via Ethernet and it's on System network, since I use it to connect to the OC300 for management, but I was trying the WiFi...

@MR.S You said '3 portprofile all on access point and switch port connection.' But I set Profile ALL only on EAP ports on the switch. Did you set Management VLAN on the EAP ? I didn't. Apart this...