i cannot control temperature from my iphone

[dtp5678jp]

I have lost ability to control temperature from my iphone.  Everything was working fine up until i migrated.  what can i do to resolve this issue?

[Williewaas]

Did you get an answer to your question?

[Williewaas]

I can’t control nest with iPhone only see temperature.

[Williewaas]

No answer to my question.