Vincent, here is little update. 1st of all, my router was of one of Mikrotik devices, everything else was Tp-Link. In the meantime I bought new Omada gateway and changed my Mikrotik with ER605...

@Vincent-TP Thank you for exhaustive answer. This time I am very busy with business obligations so will check it in next few days.

Hello? Since moved home wireless network to Omada I have series of issues. I have OC200 with last firmware 1.34.2 Build 20250110 Rel.75707 and two EAP230-Wall(EU) and one EAP235-Wall(EU) two VLANs...