The Tado smart thermostat provides pretty good support through its Universal Windows App and its latest update, to version 2.11.8.
The update is a minor one and delivers:
Various UI, stability and performance improvements.
Hopefully this would mean less coection error pop ups.
You can pick up a Tado for only £180 at Amazon UK here, and the app can be found in the Windows Store here.
Developer: tado.
Price: Free