Hi, new user. Not sure if im posting in the right section. I had just purchased the d link 2530l ip camera. My sd card has 32gb space but the camera doesnt use up the space. Only used less than 500mb of the total space. I only get 2 hours of recording time then the files overwrites itself. I tried using the formatting option within the camera settings but it's still the same. Can someone help me? Thank you.