Nexus 5 issues: Solved: SMS Restore, Problem: Gmail Notifications.

You can restore your SMS to Hangouts with SMS Backup and Restore (app here-simple to do and I can confirm it works)

https://play.google.com/store/apps/details?id=com.riteshsahu.SMSBackupRestore&hl=en

Is anyone else not getting Gmail notifications? I'm pretty sure all my settings are right, I don't know what else to do. Any suggestions would be much appreciated.