To better help you resolve your issue, at this time we kindly ask that you open up the issue in a separate thread. The longer threads get in the forum, they become more difficult to support as they tend to drift off topic and they also make it troublesome for users trying to search for solutions. Keeping threads relevant to their original inquiry ensures that we can keep better track of what has been resolved and that users can more effectively find answers to similar issues they might be experiencing.
Meanwhile, you might just be experiencing PHP memory limit exhaustion. We recommend that you increase your memory allocated to PHP. To increase it, please edit your wp-config.php file and insert these lines:
define( 'WP_MEMORY_LIMIT', '256M' );
define( 'WP_MAX_MEMORY_LIMIT', '512M' );
You can add it before the line
/*That's all, stop editing! Happy Blogging. */