Unity RTB error 1005: Invalid crtype in bid extension
What Unity Exchange says
The crtype ID was invalid or did not match any of the ad types sent in the consolidated bid request.
Unity Exchange reports this integer in the ${AUCTION_LOSS} macro on the bid's lurl. A search for Unity RTB error 1005 is this code.
What was checked
Unity checked crtype on the bid extension against the ad types on a consolidated request.
What to change
crtype has to be one of the ad types Unity sent on the consolidated request. An id outside that list returns 1005.