It is internet problem.And the suggestion as below: 1. wait 5-10mins, it would disappear. 2. or reinstall the apk(latest apk), then try […]

1.Maybe your box memory dose not enough, please clean cache. 2.Maybe the app version dose not match the code.

You can do the subscripotion again and put the code.You can check the endurance days from software.

May the device tested the trial code before. Our service limites one device one trial code only.