I will contact Yale about the problem I have and see what they say.
I don't have any problems with loop of messages, but I only use IFTTT and Hubitat, not HomeKit.
I would however prefer not to use IFTTT at all, but not sure if that is possible.
The August Home app för Hubitat:
[Release] Alpha version of August Home (wifi door lock) - Developers / Code Share - Hubitat
seems to partly work (I can log in etc.), but the Yale look isn't discovered.
Maybe that app can be modified/updated to detect the Yale locks also, but that isn't something that I have knowledge about.
