Hello, I just recently finished a 30 day trial for Lightroom and now I have purchased it, but when I open up the develop module in Lightroom it says that the module is disabled and that I need to renew my membership and reactivate the develop module. What do I do?
You installed the trial version of the creative cloud installation of Lightroom. The only way to activate it is to sign up for the creative cloud subscription plan. It will be necessary for you to uninstall that version and then download and install from this website: Product updates
After you install and enter your serial number you will be able to open the catalog you have been using during the trial. And resume right where you left off.