Create Virtual Card Using API error

When trying to create virtual cards with Flutterwave API i get the error response {"status":"error","message":"You cannot create cards at this time","data":null}

This error mean the Creation of virtual cards via API is not supported anymore ?
or I am trying to create cards at the wrong moment ???

Please help !

Hello Celso👋🏽,

Thanks for sharing this experience with us.

This error is usually returned when your test account is still in review.

Please share your merchant ID (ID on the top-left part of your dashboard) to enable us to resolve this.

I would remain on standby for your response.