Please check as below: 1. please make sure the code input correctly. 2. If still problem, please check whether installed the apk with correct version. There are two versions: Standard Version with Blue color and Plus Version with Red color. So please check which version subscription code you ordered. 3. If above not help, please contact our support email directly. 4. If bought the wrong version subscription code, please contact us to exchange for you, but need to pay the balance if change from Standard version to Plus version.
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Do not worried, we will help to transfer the subscription code to your another/new device. Please contact us with below two details: […]
1.Maybe your box memory dose not enough, please clean cache. 2.Maybe the app version dose not match the code.
Possibly the problem is apk too old, do please install the latest apk.
Do not receive confirmation email of registration?