Hi Boxers, I'm trying to set up google play services for a leaderboard and IAP (remove ads) in my first ever app. I've gone over and over the settings and can't find anything wrong, but nothing's working. Could someone take a look at my settings screenshots and tell me what I'm doing wrong please? Game Services and Leaderboard id: License Key: Store Identifier/Product id: BB Settings: Leaderboard Error (button doing nothing): IAP settings throwing error: Error Signing in to services: Error Attempting IAP: Errors in Android Studio (after sync/clean/rebuild): All errors in PTStoreBridge.java have similar error message, also 2 similar leaderboard errors in PTServicesBridge.java. (Apk compiles and runs fine on device except gplay services). Windows 10 Android Studio 3.0.1. BB 188.8.131.52 Thanks in advance for any help/advice you can give! Cheers.