1.15.21 — Restored WebApp addresses reapply the live release

2026-08-22

Putting an existing WebApp back on an address now starts a fresh fleet convergence for its already-current release instead of leaving the address on the welcome page.

Changed

• The address-restore completion screen now distinguishes an existing deploy and says that it is being applied across the fleet.

Fixed

• Restoring an address on a WebApp with a current release creates one idempotent, rollback-safe deployment attempt, so the restored address serves the live build rather than the starter page.