Surface: Authentication API · application/problem+json Type URI: https://docs.zeroset.com/problems/last_owner Code: last_owner HTTP status: 409

The change would leave the organization with no owner.

Resolving it

Promote another member to owner first, then retry the removal or demotion.

Response shape

{
  "type": "https://docs.zeroset.com/problems/last_owner",
  "title": "Last owner",
  "status": 409,
  "code": "last_owner",
  "detail": "a human-readable explanation"
}

Every field is required. Clients must reject an authentication problem whose type is not exactly the expansion shown above — the Nebula SDKs do.