Also have a look here 7.8 Error Messages.
|com.advendio.mediacloud.adServer.adswizz.restServices.utils.AdsWizzException: 400 - constraint.violated: The request entity had the following errors: (Errors: constraint.ad.targeting.zones.empty: Zones may not be empty (zoneIds); )||There are no Zones defined for the Item you are trying to submit|
Please define, which Zones should be used for the Item.
You can do this by connecting Zones to the Ad Spec: 3.2.1 Create Ad Spec, Ad Price, and link to AdServer
Or via Inventory Targeting on the Campaign Item: 18.104.22.168 Inventory Targeting
Afterwards, try to submit the Item to AdsWizz again
|(No Ad Server Specified or it is inactive: null)||Our Gateway can not find which AdServer it needs to communicate with. The Item you're using is maybe not connected to an AdServer.|
Check two things:
For your campaign item, has the connected AdType an AdServer Login entered?
If that is true, is the AdServer Login in ADvendio set to active? If inactive it will be ignored from our Gateway.