ISSUE: Pin it assets included with theme are not uploading as a plugin
All EmPress themes included a Pin It hover button you can use within our themes. However, to use this image asset (included as a download link in your email purchase receipt), you must install a plugin to enable the Pin It hover feature on your site. We recommend the jQuery Pin It Button for Images, as it's lightweight, and easy to use.
If you are trying to install the Pin It hover button included as part of your EmPress purchase, and are receiving an error message similar to "The package could not be installed. No valid plugins were found. Plugin installation failed," this means you are trying to upload the actual button we sent as part of your purchase receipt, not a plugin. You must follow the instructions with the links above and install a recommended plugin, then use the Pin It hover button sent in your receipt as the actual button image.