Today I was trying to submit app to Live App test, but it failed several times.
I was doing standard procedure, app was processing for very long time, and in the end I was getting message
I was submitting app several times, and every try was following with message like listed above.
Also, I was not getting any emails from amazon and FAQ did not help.
I tried install apk manually on device with adb - it was working: install and launch - everything is ok with apk, no issues reported by amazon processing.
Could you please clarify, what is wrong with apk?