I am struggling pretty hard against a problem i came against about a month ago, and i still could not solve this.
Any help would be appreciated.
When using GOOGLE PLAY store plugin v3 (yes with all the necessary additional permissions in the build.setting page like :"android.permission.INTERNET", "com.android.vending.CHECK_LICENSE", "com.android.vending.BILLING", "android.permission.ACCESS_NETWORK_STATE", and more)
and with this too:
I have several in-app purchases items the user can buy. Every time i am testing i get the following error on my device:
"Error: Authentication required..."
I tried almost everything, i just can't get passed this. I looked everywhere all over the internet and i saw things like: 'Publish your app as an alpha version', 'delete saved information that google play keeps on your phone and restart device'... Nothing works.
I tried later testing purchase using "google.testing.purchased", and this one returned the price and all, but still got my app stuck afterwards. I am using the simple code shown in corona's guide. what am i doing wrong? I tried changing corona daily builds, reinstall and nothing. still that authentication error.
Thanks ahead for reading this, I am desperate and my app is nearly ready. This is almost my last problem standing in my way.