Unable to reach app - Adaptive Cards

Lycius - Engineering team is not able to reproduce this. Please use dev tools for Desktop(DevTools for Microsoft Teams tabs - Teams | Microsoft Docs ) to capture and generate a har file What Is a HAR File? - KeyCDN Support or fiddler to capture a network trace. Create a Session Archive Zip (SAZ) Traffic Archive | Fiddler Classic (telerik.com)

DevTools now accessible from the Microsoft Teams Desktop Client

It's reproduceable but only on the Desktop Application. Here's one from today.

I could provide the logs I previously provided in an ETL format or generate new ones if that would help but no browser traffic history would show the issue unless somehow the Teams Desktop application transmits it's data through the browser but I highly doubt that is the case or I wouldn't be having this problem.

I'm unsure of what else I could provide that would be relevant to the issue at hand.

Lycius - If your issue is resolved/not repro-able, shall we close this instance?

Not yet. The web version also doesn't seem to reproduce the issue. I suspect it's a network issue as well since the web client probably goes through 80.

Lycius - Did you get any chance to check the issue and share logs?