trial period is over
trial period is over
don't know why stop when use new version.? paid before. thanks.
Re: trial period is over
Hi! This is well known problem which is caused by how license authentication is organized in Android OS. If you see this problem make sure:
1) Internet is ON before start of application;
2) Internet is kept ON for at least 15-20 minutes of app operation.
Play Store app needs Internet to update its database with license status of apps which are using Google Licensing service. When you update app, Play Store app needs to refresh its database because new version automatically expires license information about previous version.
1) Internet is ON before start of application;
2) Internet is kept ON for at least 15-20 minutes of app operation.
Play Store app needs Internet to update its database with license status of apps which are using Google Licensing service. When you update app, Play Store app needs to refresh its database because new version automatically expires license information about previous version.
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