An electric company wants to advertise their business within several Android apps. After developing the campaign in Campaign Manager 360 and assigning creatives, there's an error occurring.What may have caused the error?

The error in the electric company's campaign likely occurred because they set the creatives to run on iOS when the explicit goal was to advertise within Android apps. In Campaign Manager 360, targeting criteria act as strict filters; by incorrectly applying an iOS operating system requirement at the ad or placement level, the system would find no compatible Android inventory to serve the ads to, resulting in a delivery error or a total lack of impressions. For an app-specific campaign to function correctly, the environment targeting (in-app), the operating system (Android), and the creative technical specifications (such as MRAID for rich media) must all align, and introducing a conflicting platform like iOS creates a logical mismatch that prevents the ad server from executing the campaign as intended.