@PeterAl Something has to be quirky with your environment... I have er605 and er7206 in the wild with no issues with Dynamic WAN settings. OR by chance you got a faulty device.

@EchoKos You could setup a Backup SSID on a VLAN. Then PBR that VLAN across WAN2. But if you have two WANs in failover mode. The internet will fail over for the whole router. Either way it will work...

Been in Corporate IT for 15 years. Worked for Ubiquiti (KimchiGUN and UI-JaM) for a period of time. Got Laid off during COVID. Back to corporate IT. Over all 20 years in the game. Felt burned by UI,...

@ErniePantuso Personal opinion... to get the full features that an SMB would need... I would go with the Omada APs over the Deco Mesh units.

@Birillo Ah, my bad! Return it and buy a 605 V2... it will save you a headache.

@Birillo You will probably see better performance when the 2.1.4 beta firmware. https://community.tp-link.com/en/business/forum/topic/615998 Make sure you are on the latest controller OC200 version...