I'm attempting to start using Lightroom 5. I tried the 30-day trial, and ordered the DVD. I installed the program from the DVD, and signed in to Creative Cloud. When I click on "Develop", it says it's disabled and that I need to renew my membership. Do I need to remove/uninstall the LR trial and reload from the DVD?
If you installed a Creative Cloud trial version and you bought a version with a serial number on DVD, you need to uninstall completely, then install from the DVD.