The most basic models work, but not the high end with this model? I bought a pack of 3 that behaves the same way after the update !! If someone has the solution also to operate the Mac interface? I am loyal to D-Link but now I'm bored as iphone or tablet PC browser or the sound is inaccessible, the image st good, the date is incorrect and illegible recording on SD card (with wrong date archive) Help, for I have not found the solution ...