Basically I got the student version of Adobe Creative Suite 5 back in high school. I'm now in college (still a student!) but I used my high school email to register the product. I deactivated the adobe photoshop in the old computer and have the serial number, but because my old high school already deleted my school email, I can't access my adobe ID anymore (I forgot it). I can't install Photoshop into my new computer without my Adobe ID. What should I do??