Dead or Alive 5: Last Round contains a game breaking issue according to developer Team Ninja.
The issue arises during the tutorials when reaching 40.8 and 40.9 and causes the game to freeze, crash and corrupt the save game data.
— Team NINJA (@TeamNINJAStudio) February 23, 2015
Team Ninja has confirmed that they are working on resolving the issue as quickly as possible.
Dead or Alive 5: Last Round was released on PlayStation 4 and Xbox One in North America on the 17th February, in Europe on the 20th February and the 21st February in the UK. The PlayStation Network digital version was delayed but is due for digital release on the store this Wednesday, 25th February.
Dead of Alive 5 has been available for PlayStation 3 and Xbox 360 since 2013.