Google creative status code 128: impression_tracking_url not supported for non mobile-app html ads

Google creative statusReturned in ${CREATIVE_STATUS_CODE}

What Google creative status says

impression_tracking_url not supported for non mobile-app html ads

Google returns this number in ${CREATIVE_STATUS_CODE} on the loss notice. It is not an ${AUCTION_LOSS} value. A search for Google creative status code 128 is this status.

What was checked

Google compared the creative on the bid with the constraint named in this status.

What to change

Status 128 names the constraint. It clears when that condition is gone. Bidding the same creative again returns 128.

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