iOS App problem, nw_application_id_create_self NECP_CLIENT_ACTION_GET_SIGNED_CLIENT_ID

[akira32]

I deployed the iOS App successfully and i also can open the iOS App. When I click the button to scan, the app ask whether can use camera. I input allow and then the app nothing to do. I saw the XCode has an error message in the first line.

nw_application_id_create_self NECP_CLIENT_ACTION_GET_SIGNED_CLIENT_ID [80: Authentication error]

And two warning as below:

Failed to resolve host network app id
Warning: -[BETextInput attributedMarkedText] is unimplemented

Does someone know hoe to solve the error and waring problem?