SPFx ListView Command Set extension in Microsoft Teams not working anymore

[OliverZeiser]

Target SharePoint environment

SharePoint Online

What SharePoint development model, framework, SDK or API is this about?

💥 SharePoint Framework

Developer environment

Windows

What browser(s) / client(s) have you tested

• [ ] 💥 Internet Explorer
• [ ] 💥 Microsoft Edge
• [ ] 💥 Google Chrome
• [ ] 💥 FireFox
• [ ] 💥 Safari
• [ ] mobile (iOS/iPadOS)
• [ ] mobile (Android)
• [ ] not applicable
• [ ] other (enter in the "Additional environment details" area below)

Additional environment details

• Teams client as well as Teams in Browser
• SPFx version 1.17.3

Describe the bug / error

ListView Command Set extension stopped working in SharePoint Document Libraries in Teams. They never worked in the Files tab, but they used to work in the "SharePoint" app when selecting a library. Something must have changed and they don't get loaded anymore. In SharePoint everything still works as expected. Can we expect this feature to work again soon? BTW, why did this never work in the Files tab? This should be supported as well!

Steps to reproduce

Create a listview command set extension, add it to a document library and try that inside of teams.

Expected behavior

The commandset extensions should load and show up in the toolbar and context menue of the files.

[ghost]

Thank you for reporting this issue. We will be triaging your incoming issue as soon as possible.

[canturan]

Same problem here! We had at least a workaround to work with the "SharePoint" app, if we want to use the ListView Command Set extensions on the Teams but now it's gone. I also don't understand, why ListView Command Set extensions never worked on the Files tab in teams. It is very uncomfortable for the end user to switch to SharePoint just to use the Command Set. It just kills the Teams-Adoption.

[OliverZeiser]

@AJIXuMuK any updates on this one?