Second home presence detection not working

Background - I have two homes the second a holiday home. I have presence detection through the Android APP on my main home which works perfectly well however on my new holiday home I constantly get at “Home” in the result.
The App/Phone settings must be correct as they work on main home.
Could there possibly be a bug/issue with the second instance?
Both running lastest version, Naba Casa, etc.
Any help appreciated. Thanks

Any help advice…