HomeKit_Xcode12.5_iOS_14.5 Issue

Hi
I have tested my app in Xcode12.5 beta and i am facing the problem in the homekit framework method i.e
   open func addAndSetupAccessories(completionHandler completion: @escaping (Error?) -> Void)

There is no callback i am getting from this method.Neither sucess nor error i am getting.Please respond as our app is using this method to add accessories.
HomeKit_Xcode12.5_iOS_14.5 Issue
 
 
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