Thanks for all the details, we will be looking into this and get back to you later this week. Can you also try the release version of Corona or an older version to see if the problem still occurs?
I haven’t had a chance to test anything else yet due to work load, but the fact I can get push notifications using the corona notifications plugin and using the OneSignal Rest API, sort of points to the OneSignal Plugin
I never resolved the problem, I tried for a few days with every configuration possible but I then had to move on to a clients project, I can only think that the plugin needs updating
@tony_leung@cublah For Corona Enterprise starting with Xcode 8 you must now enable “Push Notifications” on the Xcode project under Capabilities. We have updated the link below to include this.
There are a number of things that can cause no token for Kindle devices. Can you make sure your app_key.txt file is in the root of your project and is correct per step 3.4 our of guide?
Also you make sure you selected Amazon as the “Target App Store” when you build your app in Corona. I recommend checking the logcat for errors as more details will show here.