I havnt done any Harmony projects since about 2016.

I need to go a find out why a system of 3x ultimate remotes and base stations has stopped working.

I read online about Logitech shutting down some of their Harmony services recently. But couldn't find too much info on whats actually changes and what remains.

The system i need to trouble shoot consists of :

3 AV rooms :

- Ultimate remote and hub in each room.
- A 6000 series TV in each room
- Apple TV in central location
- Tivo Box in central location
- Xbox in one room under TV
- HDbaseT Matrix

(All the above controlled via IR)

The Harmony's forwarded their IR via the Matrix IR forwarding feature back to the source devices by the matrix.

Would the above system still work in Harmony. Or would their recent changes have stopped it working ?