'AAA AD creation getting failed for App Event Optimization

I'm getting the below error while creating AAA Ads for AEO (App Event Optimization) with FB Ads API.

{
  "code": 100,
  "type": "OAuthException",
  "message": "(#100) Invalid ad creative object story param(template_data) to create an AAA ad.",
  "fbtrace_id": "utrw...."
}

Also tried to provide below template data in the input but not working,

"object_story_spec": {
        "page_id": "4273...",
        "instagram_actor_id": "32746...",
        "template_data": {
            "multi_share_end_card": false,
            "link": "http://play.google.com/store/apps/details?id=com....."
        }
    }

Can anyone know what am I missing here?

Campaign/Adset configuration AAA + US (country) + AEO + Purchase (event type) + LOWEST_COST_WITHOUT_CAP (Bid type)

Solution 1:^[1]

I encountered the same problem and submitted a work order to the official, but the official has no feedback

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Solution 1	tony

'AAA AD creation getting failed for App Event Optimization

Solution 1:[1]

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Solution 1:^[1]