I'm having this same issue with legal documents not printing. New computer purchased last month and purchased the office 365 for it, but legal size is not printing. It will show the entire doc in the preview and then when it sends to print it cuts off the bottom portion of the legal document. It will print letter size on legal size paper. I've tried HP support and called for microsoft support. They informed me I had to get online support so I'm hoping someone can help me here.
Thanks