Google creative status code 89: Interstitial ad size declared is either too big or too small to show on the device screen (it needs to cover at least 50% of screen...

Google creative statusReturned in ${CREATIVE_STATUS_CODE}

What Google creative status says

Interstitial ad size declared is either too big or too small to show on the device screen (it needs to cover at least 50% of screen width and 40% height)

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 89 is this status.

What was checked

Google compared the declared width and height with the request.

What to change

Declare the width and height the request asked for. A mismatch, or a missing dimension, returns this status.

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