I just bought and downloaded the plugin, but it wont install. It uploads, but says "there is no valid plugin". I have tried both the single plugin file, and the plugin from the "all files" zip.
I found the error. It is a theme, not a plugin.....
To install wplms theme you first need to install the plugins and then you can install the theme through one click setup.
Refer the tutorial:
https://www.youtube.com/watch?v=HURLXtbfKVY
You can also install theme manually refer:
https://www.youtube.com/watch?v=Z1F04Q6AGsU