Wrong Temperature Values showing in Homey Pro

Could it be that the Homey you are selecting is SHS? If I recall correctly Athom offers less support options themselves in that case.

I haven’t got SHS myself, so cannot see which options are available.

Indeed try selecting the ‘isn’t lusted’ option.

Yes, selecting “isn’t listed” worked and now I have also received a response from Athom. Thank you for assisting me! I’m hopeful it will result in a solution.