Help pls

[helpppp]

I bought key and I try to use it, but it doesn't work..
I put key on the launcher and it's close, and I run the game, but there is no Ingame UI
And I close the game, there is error
Failed to read 8 bytes from 6E6F707365526E6F NumRead:8, LastError:998(Unknown error)
Is that the hack can't be use? If it can't be use, why you still sell them?
I felt cheated.

 

[Goshinki]

This hack is still being updated for the new patches. It's been quite a few days. But they are working on it; though we have not been given an ETA on when it will be ready.

Your subscription will be extended when the hack is updated.

The status says offline even before you buy it:
https://www.thebuddyforum.com/threads/unknownbuddy-status.416270/