Hello @crobley,
Thanks for asking and sorry for the issues you are facing with Revolution Slider.
Well, the file is not an issue. Please try increasing your PHP Memory limit. You can do this by editing your wp-config.php file which can be located under the root of your WordPress installation.
Add the following lines into that file.
define( 'WP_MEMORY_LIMIT', '512M' );
define( 'WP_MAX_MEMORY_LIMIT', '512M' );
You can add it before the line
/*That's all, stop editing! Happy Blogging. */
If that does not work, please share website URL for is to take a closer look as you have multiple licences and url attached in your licence manager page.
Thanks.