Adaptive Cards have no notifications with New Teams

After enabling new Teams, there is no notifications (sound or banner notifications) are showing when an adaptive card is received, only the Teams icon is blinking.

I revert back to old teams client, and I can receive the notifications when a message is received. Also I tested that using the web version and the notifications are received.

The adaptive card is sent using Power Automate, this is the JSON structure for it:

{

"type": "AdaptiveCard",

"version": "1.2",

"body": [

{ "type": "TextBlock",

"text": "This is a test Adaptive Card",

"size": "Medium",

"weight": "Bolder"

}

]

}

attached is the web log collected from Flow chat