Upload Image/Banner on Announcement post is no longer available.

Yes, same issue here. Looks like they removed the background image functionality. Extremely disappointing.

Can you just let people put their own images up. You have to be kidding?

It seems that the recent update of Teams (classic) client removed a feature from announcements as well.

In the Google Chrome Teams web you can click New Conversation - then edit the type to Announcement and replace the image banner with either a solid color or a custom image.

In the updated Teams (classic) client, Teams New client, as well as Teams web in Microsoft Edge, the New conversation button is replaced with Start a new post and the custom background seems gone.

The experience of the Web client is furthermore not consistent between different users & computers.

I understand that I am part of early access group so new features or the removal of those might be happening, but my users are not within preview so they should not be affected, however it seems the feature was removed even in the classic Teams client as well.

Thank you. Do we any indication on the timeframes? Or how long these things typically take?

We do have the same version but it is working on my side?

What OS are you using?

Please try to clear your cache.

Clear Teams cache in Windows

1. If Teams is still running, right-click the Teams icon in the taskbar, and then select Quit.
2. Open the Run dialog box by pressing the Windows logo key +R.
3. In the Run dialog box, enter %appdata%\Microsoft\Teams, and then select OK.
4. Delete all files and folders in the %appdata%\Microsoft\Teams directory.
5. Restart Teams.

Clear Teams cache in macOS

1. If Teams is still running, right-click the Teams icon in the dock, and then select Quit, or press Command (⌘)-Q.
2. In the Finder, open the /Applications/Utilities folder, and then double-click Terminal.
3. Enter the following command, and then press Return: rm -r ~/Library/Application\ Support/Microsoft/Teams
4. Restart Teams.