Coway and Homebridge Not Controlling Airmega

[Pjichorvath]

I installed this plugin, configured it with my Coway account and it clearly communicates somewhat as it detects the status of the device, but it does not actually control the device. So when I turn the device on and open the HomeKit app, it displays that the unit is on, but when I turn it off in HomeKit the device doesn’t turn off.
Just to see what would happen, I uninstalled this plugin and installed others, same behavior. Did something go wrong with this plugin recently?

[ohmantics]

This plugin is not functional. Coway changed their login/authentication system. An updated version is available at https://github.com/ohmantics/homebridge-airmega.