An error code:315306

Play station login Diablo 4 tips 315306.
Known:

  1. The account has purchased Diablo and Battle.net is active
  2. The Battle.net account has been linked to a Play station account and the account information is correct
  3. Reinstalling the game doesn’t work
  4. The network connection is normal.
    I hope someone can help answer the above, thanks!