Added two Xiaomi Smart Standing Fan 2 (d18)
Added these to the Xiaomi app, configured them in configuration.yaml but the entities show up as unavailable.
I can control them in the Xiaomi app, but it seems they aren’t working with the xiaomi_miio_fan integration installed via HACS.
Has anyone had this issue? Kinda dissapointing if you can’t use the fans
Yes, I have also this issue. Happened to me about one week ago but I have not yet dug in to the underlaying problem.
Edit: My fault. During a internet re-start it has changed IP-nr, seems that it was not fixed in the router. 
Same here - I’ve added my two Smart Fan 2S, but they show up as unavailable. Log says they can’t be discovered. They’re connected and can be pinged from HA no problem. So…what gives?