UIApplication.registerForRemoteNotifications() must be called from main thread only

Question

Xcode 9 (iOS 11) showing me an error/warning while registering for Push (remote) notification.

Here is error message

And here is code, I\'ve tried:<

Answer 1

Hope this will help

DispatchQueue.main.async(execute: {
  UIApplication.shared.registerForRemoteNotifications()
})