HMHomeDelegate and HMHomeManager Protocol's call back method is not being called:HomeKit

Question

I am using HomeKit apis in my iOS application.

I am facing very weird issue whenever I do Add/Delete Home/Room/Acccessory/ActionSet

• No callback method is getting called of HMHomeDelegate protocol.
• Except the homeManagerDidUpdateHomes method no other callback method is getting called of HMHomeManagerDelegate protocol.

And I have set delegate properly.

I have gone through a stack over link having the same issue.

here it is

Please suggest if anybody faced the similar problem.