Ad requests dropped by 90% and hasn't recovered
The Amazon Mobile Ad Network is comprised of many advertisers and publishers. Various advertising campaigns move through the network which can result in a fluctuation in your monetization. If you notice a change in your eCPM or fill rate, please review your app to ensure that it is accepting ads from Amazon. More information can be found here: https://developer.amazon.com/public/apis/earn/mobile-ads/docs/faq.
1 Person is following this question.