> ## Documentation Index
> Fetch the complete documentation index at: https://docs.vertracloud.app/llms.txt
> Use this file to discover all available pages before exploring further.

# v26.3.18 — September 27, 2026

> Released September 27, 2026: Workspace ownership transfer removed and one error code for a subdomain in use

<Update label="v26.3.18" description="September 27, 2026">
  ### Workspace ownership transfer removed

  Transferring workspace ownership to another member has been removed from the platform.

  * `POST /v1/workspaces/{id}/transfer-ownership` is no longer part of the API.
  * The workspace owner is still the only member who can rename or delete the workspace, or
    link/unlink an application or database — that doesn't change, and remains fixed to the account
    that created the workspace.

  ### One error code for a subdomain already in use

  Creating an application with a subdomain that another application already uses now returns
  `409 SUBDOMAIN_TAKEN`, the same code as publishing or changing the subdomain.
  `SUBDOMAIN_ALREADY_IN_USE` is no longer returned.

  ### Plan changes keep every remaining hour

  When you switch plans, the time left on the current plan is converted into days of the new one
  without rounding down, so switching right after a purchase no longer loses up to a day.

  ### Bot check on sign-in

  Requesting a sign-in code by e-mail now shows a quick Cloudflare check. Most of the time it passes
  on its own; when it doesn't, a single click confirms you're human. Signing in with Discord,
  GitHub or Google is unchanged.
</Update>