We are trying to update\replace the creative of existing adgroup with no success. According to the documentation is supported: Updating and deleting ad groups
*Using the ad group ID, you can update the following fields in an ad group: name max_bid adgroup_status bid_type targeting creative*
We pass a new creative id to the adgroup using the graph api , but nothing happens.
How can we update the creative of an existing adgroup?
Found a solution, you can replace the creative but you can't edit an existing creative.