Common Payment Errors

1. Google Play In-app Billing API version is less than 3

Please check the following 3 points:

1）Google account is not logged in, please log in and try again

2）There is a network problem, the area where you are unable to connect to Google services

3）The Google Play version is too low and needs to be upgraded

2. Invalid SKU details

Please check the following 3 points:

1）Google Play version is too low and needs to be upgraded

2）The login status is abnormal, try to reinstall GameLoop or clear the cache

3）The network is abnormal, please check the network link

3. The item you requested is not available for purchase)

Reason: The game cannot be supported in the user's area

4. This version of the application is not configured for billing through Google Play.......

Reason: APK installation package Google Play verification is abnormal

Solution: need to re-download and install the game from Google Play