Forum Discussion
Menahem
Feb 22, 2026Copper Contributor
WindowsAppRuntime 1.4 Failures in AVD Multi-Session – Event ID 404 Production Case
We recently experienced a production issue in an Azure Virtual Desktop multi-session environment that initially looked random — but turned out to be a shared framework instability amplified by scale....
Kidd_Ip
Feb 27, 2026MVP
- MenahemFeb 27, 2026Copper Contributor
Hello kidpp
Thanks for sharing the reference.
You're right — the behavior has been reported before.
What I tried to highlight in the article is the operational impact in AVD + App Attach environments, especially when runtime dependencies are assumed to be stable.
In production scenarios, this becomes more than a package issue — it affects deployment governance and application reliability.
Appreciate the additional context.