I purchased a One-Time Single Site license. Where do we look up the license key that we need to add to our WP plugin in order to access the additional features? While the zip'd file and receipt were emailed, nothing is listed as a License Key. Please advise. Thanks in advance.
Same issue here. I received a license key and attempted to install the Pro version in WordPress using the .zip file and get the message "The package could not be installed. No valid plugins were found." I've tried the install several times and keep getting the error message. How do you install the 3D FlipBook plugin using the downloaded .zip file?
Hi. After purchasing you need to download and install the pro version, please check the user manual https://3dflipbook.net/wp-user-manual#installation . Then go to the plugin settings and enter your license key.