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

# May 23, 2026

> Auth callback reliability improvement — graceful handling when the authorization code is missing.

<Update label="2026-05-23" description="v1.0.9" tags={["Fix"]}>
  ## Week in review

  This week we improved the reliability of the sign-in callback flow.

  ### Bug fixes

  * **Auth callback handles missing authorization codes gracefully** — Previously, if the OAuth callback was reached without a valid authorization code, the endpoint could return an error. Now it redirects you to the sign-in page with a clear message instead. This makes the sign-in experience more resilient when browser extensions, network issues, or expired links interfere with the OAuth flow. [Learn more](/account/security)

  * **Auth callback rate limit removed** — The OAuth callback endpoint no longer applies per-IP rate limiting. Rate limits on this endpoint could block legitimate sign-in attempts when multiple users shared the same IP address (for example, in office networks). Sign-in rate limits still apply to the login form itself.
</Update>