@AdrianHi You are actually right! For me it only started working now with the nov 2020 update (1.5.1 Build 20201022 Rel. 66804). All updates before (also where it was announced), I had checked and it...

@TechUnsupport Since the TP-Link is already capable of acting as a router it would make sense that it acts as a router (but only) for the guest network. Routing requests outside of the local subnet...

They are not lying if they say "Added isolation switch for the main network and guest network in Access Point mode". They indeed added the switch...nothing more. I would prefer it if they would...

@AdrianHi Yes agreed what is said before about the 'issolation' beeing availibe in 1.4* is not true. When Deco is in AP mode and devices are connected to guest network with issolation option they are...