Hi...
Can you please tell me which sub type I have to choose for making Display campaign with sub type - "Ads in mobile apps" using c# API.
I am currently using the "advertisingChannelSubType = AdvertisingChannelSubType.DISPLAY_MOBILE_APP" but when i use this sub type.. I am not able add Ads(Imnage / text) getting an error "[OperationAccessDenied.OPERATION_NOT_PERMITTED_FOR_CAMPAIGN_TYPE @ operations[0].operand.ad; trigger:'DISPLAY(DISPLAY_MOBILE_APP)']"
it would be a great help if you can tell me the following things
1) Whether I am using correct "advertisingChannelSubType " for this .
2) If yes, then what is the issue in adding the Ads.
Thanks