just tried to upgrade one of our Amazon/Android Apps to v26. After pressing "Create App" (but in German), I go this pesky little error message
After re-assigning all icon images still the same error message.
Anybody who can shed some light on the issue?
I have had the same problem.
After reassigning all icons splash screens and zip files I got the same message.
I quitted the DPS App Builder and have updated the App again without reassigning the icons, ... again.
After that everything went fine.
Maybe you try to do the same.
I experienced the exact same problem with my app. Restarting the DPS App Builder resolved the issue. I'll report it to the team.
I'll ask around. I don't believe that it will be implemented any time soon.