Theor3m

I'm having a new issue with the game that I can't seem to find a resolution for yet. I played through the game once a couple of months back, and just last week I decided to play through again, however this time when I launch the game, the launch window comes up and I'll click play. It will load up the game, but the sound won't be working properly, such as I can't heard any background music, and when I hover over the buttons on the menus I get a sort of grunting sound. So currently to resolve this issue I restart the game, but now when I launch the game I need to activate it even though I've activated it in the past. So once that happens the game runs fine and sound is no longer an issue. My question is, why is it asking me to register every time I want to play and how do I fix it. And is there a way to tell how many registrations I've used so far to check and make sure I don't run into a problem with it not allowing me to play any more. Thanks.