NIBE smart thermostat keeps dispearing

Hi,
I have a NIBE F370 heat pump and I am trying to send it instructions from Homey about the current temperature and the target temperature. While this works sometimes in which cases I can see the “smart thermostat” in my pump’s settings, after a while the “smart thermostat” disappears and the pumps reverts to it own wired thermostat or just shows -1 as a target temperature.
This is probably a problem with Nibe but thought I‘d ask here in case anyone has experienced the same thing and was able to find a solution.
Thanks!

I found a way around the problem by creating a flow that restarts the Nibe Uplink app every hour. Not a clean solution but it works.