question

Hi, I am trying to integrate with Game Circle but it always logs me in as Guest, not as the currently logged in user. If I tap on the welcome message I see a blank white screen. My logcat shows the following suspicious logs: The api_key decoding prints: has no mapping in json, returning null array This log: KindleFireIPCProxy: authResult: CANNOT_AUTHORIZE I see on the forums that a few people seem to have been having a similar issue to me, but none of the solutions proposed have worked for me. I have tried all of the suggestions from this link: https://developer.amazon.com/post/Tx1W2W735R6O17B/GameCircle-CANNOT-AUTHORIZE-Exception.html So: 1. Are you testing on Kindle Fire or on a Kindle Fire Emulator? >>> Yes - I'm testing on a Kindle Fire HD, Model Num: X43Z60. I am hoping to try this out on an emulator too, as soon as it finishes downloading. 2. Is the device signed in with an Amazon account? >>> Yes - I am signed in to my Amazon account on the device and I am signed in to Game Circle with my nickname. I have added my nickname as a test account in the GameCircle developer console. 3. Make sure the device has been updated to the latest version of the Fire OS. >>> The 'Update your Kindle' option is greyed out on my Kindle. I can also confirm that the GameCircle app on my Kindle is version 2.6.32.0-gen5_2607510. So I think I have the latest available Kindle software, but just in case I also tried pressing 'Sync' on my Kindle, this did nothing and did not help either. 4. Make sure you're using the latest version of the GameCircle API. >>> I'm using Game Center SDK version: "GameCircle Android SDK Version 2.3.0" 5. Make sure you got a valid result from the key tool command you used to get the signature. >>> The part of the suggestions seems outdated. Instead I have retrieved the MD5 Hash from my keystore in accordance with the instructions in Step 2) here: https://developer.amazon.com/public/apis/engage/gamecircle/docs/create-a-gamecircle-configuration I am sure that this hash is correct. I have double checked that by running this command against my apk: unzip -p {your-app.apk} META-INF/CERT.RSA | keytool -printcert | grep MD5 And this matches what I have put in to generate an API key. I can also confirm that the following things have been configured correctly: - When generating an api key, I used the correct package name, copied from my AndroidManifest.xml file. I'm confident that the package name is correct because when it was not correct I got a different error specifically saying that the decode of the api_key failed because the package names don't match. After that I fixed this up. - The AuthorizationActivity in my AndroidManifest.xml file has my correct package name filled in instead of YOUR_PACKAGE_NAME_HERE. - I have downloaded the api_key.txt as a file from the Api Key generator tool and placed it in assets/ in my project - I have added my test account to the list of testers in GameCircle console - Also I am connected to Wifi the whole time while running testing I have also retried the whole process by generating a new keystore and key locally, signing my package with the new keystore and then generating a new API key from the MD5 from the MD5 of the new key. This didn't help. None of these things have fixed the problem or changed anything - I still just see these errors: "has no mapping in json, returning null array" "KindleFireIPCProxy: authResult: CANNOT_AUTHORIZE" Any help would be greatly appreciated.