I just upgraded to the pro version, but cannot figure out how to activate the “pro” features. Where do you put the license key? Should it automatically be “pro” from the upload? It's not if it's supposed to be.
We have fixed this error and released a new version for Wp user frontend pro which is v2.3.2. Please download the latest version from your account and instal it in your site. Please deleted previous installation from your site then install the latest version.