title: restore from s3 bucket to sql server getting error Database backup/restore option is not enabled
body: <p>I got this kind of error when I tried to restore from s3 bucket</p>
  <p>--error message</p>
  <blockquote>
  <p>Msg 50000, Level 16, State 0, Procedure msdb.dbo.rds_restore_database,
  Line 49 [Batch Start Line 0]</p>
  <p>Database backup/restore option is not
  enabled yet or is in the process of being enabled. Please try again
  later. USAGE: EXECUTE msdb.dbo.rds_restore_database @restore_db_name,
  @S3_arn_to_restore_from, [@KMS_master_key_arn] @restore_db_name : Name
  of the database being restored. @S3_arn_to_restore_from : S3 ARN of
  the backup file used to restore database from. @KMS_master_key_arn :
  KMS customer master key ARN to decrypt the backup file with.</p>
  </blockquote>
  <p>--executed code</p>
  <pre><code>exec msdb.dbo.rds_restore_database 
  @restore_db_name='C2', 
  @s3_arn_to_restore_from='arn:aws:s3:::slkk/31_May_2019_C2.bak'; 
  </code></pre>
  <p>Please help me. I am using aws free account. How do I enable backup restore?</p>