When attempting to install plugin I get an error message as follows
Installing Plugin from uploaded file:
Unpacking the package…
Installing the plugin…
The package could not be installed. No valid plugins were found.
Plugin installation failed.
Return to Plugin Installer
Thanks for asking your question at Envato forum.
This is your item support
How to contact any Item Author from
If they ask about purchase key then collect from Here
Still have any question open a Envato help ticket from Here
please unzip the download then you will find a .zip named around same as plugin name. Install that .zip hope will work for you.