I have a cherry MX red Corsair K70 Keyboard. I started using iTunes about a week or so ago for listening to music in the background while gaming or doing work. At first, my media keys worked and I easily changed and paused my iTunes music without having to bring the iTunes screen to the front. All of a sudden, a few days ago, the media keys stopped working! Every once in a while I randomly try it to see if it works, and sometimes, the "loading" symbol appears on my cursor, but after a few seconds, nothing happens. It is very strange considering it was working at first. I have no idea why this happened, and I couldn't find anything online. If any of you experienced this or know how to fix it please help! Thanks a lot guys 
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