Hi
I created a campaign with advertisingChannelType - "DISPLAY" and advertisingChannelSubType - "DISPLAY_MOBILE_APP".
While adding creative I am getting an error " [OperationAccessDenied.OPERATION_NOT_PERMITTED_FOR_CAMPAIGN_TYPE @ operations[0].operand.ad; trigger:'DISPLAY(DISPLAY_MOBILE_APP)'] ".
Can anyone help on this ?
Thanks