No Push Notification Capability in Xcode

Question

I don\'t know why, but the option Push Notifications of Capabilities in Xcode is not displayed. Why?

I follow the developer guides, creating cers, enabling push in p

Answer 1

I was using the free developer's account and decided to upgrade to a paid 99 USD account. Because I was using free, the advanced capabilities did not display until I removed my account by clicking on the '-' and clicked on the '+' to re-add my account. Then all the capabilities appeared.