5 Replies Latest reply on Nov 26, 2016 8:28 AM by JimHess

    I bought lightroom 5 student and teacher  product, when i reinstall it, it says the serial number is invalid.


      I bought a new computer and want to install lightroom 5 in it. when I put in the serial number, it says the number is invalid. what is the problem? Do I have to uninstall lightroom 5 from another computer before I can install in on a new computer?