Hi! I have tried everything. It all used to work great. I have a MacBook wirelessly connected to my HP Photosmart. All used to be great. Now I can't get it to print. Occasionally I can get a Word doc to print. I can get one page of a pdf to print. I have tried reset, restart, reinstall, print as an image. . . what is going on? Why won't it print?! Please help!!!!!!