It looks like your binary contains an invalid version name string within the manifest. The version string should only contain numbers and decimal points. No symbols should be used. Here are examples of accepted and non-accepted version strings:
- Accepted: "1.22", "1.2.2", "2.334", "1.2.4.3"
- Not accepted: "1a", "1.2beta", "1.2 New Update includes Chinese characters", "1.23 (great updates)"
Please review the version name in your binary, make any changes required and upload it again via the Amazon Mobile App Distribution Portal.