Danfoss LC-13

Trying to add my new Danfoss thermostats LC-13 but my Homey cannot see them.
I have the tile for the LC-13 devices but it won’t connect?
Where do I go wrong?

Were they added at all? If you have the tile, that means it’s added.

From the manual of the LC-13 you must set/enable wake-up interval for them to work as the 1st thing.