How do I know that my Amazon development account is the latest version and can be used to submit additional apps? About 2 years ago I noticed that many of the apps that I developed and submitted were either gone or listed as unsubmitted, failed, not live. It said this in the app dashboard. I've tried for 2 years now to get it resolved and I have given up on the lack of Amazon support. I now want to update some of my apps and also submit others but I'm not sure if my development account is working properly given the past 2 years. How do I know this? Do I need to request a new or updated development account? All my apps are on the main Amazon site and are live apps even though it says that some are no under the development account.