1 Reply Latest reply on Jun 16, 2015 3:14 PM by Just Shoot Me

    I've bought a new computer and have tried to re-install Lightroom 5.7.  I have downloaded the trial version and have tried to licence it with my serial number but it says that it is invalid.  Do I need to de-activate it from my old computer?  I could not

    charlottea81220454

      I've bought a new computer and have tried to install Lightroom.  I have downloaded the trial version and have tried to licence it with my serial number but it says that it is invalid.  Do I need to de-activate it from my old computer?  I could not see an option for this anywhere.  Many thanks