Fatal error: Uncaught TypeError

Hi,
I just installed your plugin and solved quite a bit of issue on the hand I got a fatal error: Argument 1 passed to wp_queue() must be an instance of WP_Job, none given, called in /home/xwdygl2fcuo2/public_html/wp-content/plugins/image-processing-queue/image-processing-queue.php on line 36 and defined in /home/xwdygl2fcuo2/public_html/wp-content/plugins/mailchimp-for-woocommerce/bootstrap.php:156 Stack trace: #0 /home/xwdygl2fcuo2/public_html/wp-content/plugins/image-processing-queue/image-processing-queue.php(36): wp_queue() #1 /home/xwdygl2fcuo2/public_html/wp-admin/includes/plugin.php(1897): include(‘/home/xwdygl2fc…’) #2 /home/xwdygl2fcuo2/public_html/wp-admin/plugins.php(178): plugin_sandbox_scrape(‘image-processin…’) #3 {main} thrown in /home/xwdygl2fcuo2/public_html/wp-content/plugins/mailchimp-for-woocommerce/bootstrap.php on line 156

Aright after the install, now the fatal error infobox is gone. (The plugin doesn’t show any sign of issue besides the few fixes on other issues however my wp-admin/admin-ajax.php load time still remain extra-long 7sc on waterfall). I just want to get your take on it.
Thank you!

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