There is no serial number for Cloud memberships, including the Photoshop+Lightroom subscription plan. They're activated via your Adobe ID
Did you have a copy of Lightroom already installed?
Uninstall and reinstall Lightroom via the Cloud app.
There is no serial number for Cloud memberships, including the Photoshop+Lightroom subscription plan. They're activated via your Adobe ID
Did you have a copy of Lightroom already installed?
Uninstall and reinstall Lightroom via the Cloud app.