The membership file must be uploaded unzipped as a ZIP file for it to work. Should this be a problem, the plugin must be installed via FTP on your domain – please ask your hosting provider for help.
You must connect your domain to the license. Go to the item “License key” and add your domain to your license key. The domain format must look like this: yourdomain.com
You can do that in the WordPress Dashboard under Settings> MemberWunder> SMTP. More information can be found in our tutorial.