get An unknown error has occurred. error when create carousel template
when i create a carousel template by this api https://graph.facebook.com/v17.0/xxx/message_templates, i got the blew error "error": { "message": "An unknown error has occurred.", "type": "OAuthException", "code": 1, "fbtrace_id": "ATHnt1CC4T2QhYaZEN0s0OY" } another category template is ok.
Same on our side
Please see here for the main thread: https://developers.facebook.com/community/threads/1101916427790456/
Yeah, same here, but then for Instagram. Just regular media is posted like always, CAROUSEL gets us a error 500 (which is bad in itself).