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Delta VirtualDELTA ACARS / RELEASE NOTES
1.1.0-beta.12.1 / HOTFIX

Beta 12.1 — Startup & Flight Timeline Hotfix

Fixes the Flight Timeline app.js syntax error that caused a blank startup window in Beta 12.

Oct 12, 2026 windows

Improvements

  • Retains all existing Beta 12 Operations UI 3.0, diversion, recovery and DynamicFares functionality.

Bug Fixes

  • Correct malformed JavaScript expression in Flight Timeline at app.js:1433.
  • Add ES-module syntax checking to frontend regression tests.
  • Bundle corrected app.js in the Windows installer, updater and embedded client UI.

Known Issues

  • Official public rollout requires Azure signing and Windows/WebView2 smoke testing.