registering lightroom
I am installing the photographers bundle on a second computer. I downloaded a trial version of Lightroom 5.7.1 and then downloaded Photoshop from the Creative Cloud desktop. CC found Lightroom and said that it was up to date but Lightroom still asks for a serial number. Adobe help says to go to Lightroom Help and choose "sign in". I don't get that option. How do I tell LR that I have a CC subscription? I don't want to download again as I am on a very slow wireless internet connection, it took four hours to download Photoshop.