Is Coursepress deleting itself?

Each time I have tried to work on my coursepress courses these past few days, the coursepress directory goes missing. I've had to reinstall it 4 times in the last two days and I have no idea why it keeps disappearing. I've contacted my host to ask what could possibly be happening; but, since it's only coursepress that is randomly disappearing, I figured I'd ask the developers as well.

Thank you,