Below is a screenshot of a common error when installing or updating the Revolution Slider or Essential Grid plugin from a Theme Bundled version.
![](http://www.themepunch.com/wp-content/uploads/2019/07/destination.jpg)
1. Delete the existing plugin files via FTP
Delete/Remove the folders/files located inside the following directory: wp-content/plugins/revslider/
![](http://www.themepunch.com/wp-content/uploads/2019/07/delete.jpg)
2. Upload the latest version of the plugin files.
And then upload the latest “revslider” files/folder that can be found inside the zip file that you downloaded from your CodeCanyon account.
![](http://www.themepunch.com/wp-content/uploads/2019/07/revslider-folder-1.png)