Theme install failed.

Installing Theme from uploaded file:
Unpacking the package…

Installing the theme…

The package could not be installed. The theme is missing the style.css stylesheet.

Theme install failed.

Hi dewcam.

You must extract that zip and inside you will find theme zip file which you upload to WP


In your downloads choose ‘Installable WordPress Files Only’ and use that.

Or as @DJMiMi said extract the theme folder first and use FTP