Response status is 200. But device is not receiving notification

[AzikDeveloper]

Interesting thing is that it is working in my local development environment. But it is not working in our production server.

I am using the latest version of this package in both environments

[colingoodman]

Double check that you are using the right value for use_sandbox when creating the APNs client. When set to True it uses the development APNs servers.