CallKit Call Directory number blocking not working ios13

Hello,


I am attempting to utilize the CallDirectory Extension to add a phone number to a block list.


This is the class:


class CallDirectoryHandler: CXCallDirectoryProvider {


override func beginRequest(with context: CXCallDirectoryExtensionContext) {

context.delegate = self

context.addBlockingEntry(withNextSequentialPhoneNumber: 1_555_555_5555)

context.completeRequest()


Just to verify things I have added this to my code:


CXCallDirectoryManager.sharedInstance.reloadExtension(withIdentifier: "<myappname>") { (error) i

print("reloaded extension CallDirectory", error as Any)

}


There are no error messages from the extension being loaded above.


In iOS 13 the inbound calls are not being blocked, however on iOS 12 this works correctly.