I purchased Enpass 6 for my sister. She has two Android phones using the same Google Play Store account.
The first phone I used to purchase Enpass works ok and I see all premium features.
The second phone still shows the trial version, and when I press "purchase" I get a message saying I already paid for the app. And then I see the following message: "Error while purchasing Enpass. Response code 7".
Any idea for a solution?
Sometimes a reboot of the device might resolve these issues. In case if the problem persists, try clearing the Cache of the Play Store.
For this, please follow these steps:
Open Enpass and take a backup via App Settings > Advanced > Backup > Local on Device > Save it.
Uninstall the app from the system. Before uninstalling make sure you have saved the backup.
Go to Device Settings > Applications > Play Store > Clear Data.