A bunch of Deco models got a firmware update a couple years back that enabled IoT Network support. List is here: https://community.tp-link.com/en/home/stories/detail/501928

However, Deco X60 V1 hardware still hasn't got this. I am on the latest firmware update, but I only have Main Network & Guest Network and no IoT network. Is it possible to release an update for Deco X60 v1?