smart crawl plugin causes white screen of death on backend

This has happened on several sites since the latest smart crawl update. I am using the Divi theme by elegant themes along with a few other wpmudev plugins such as defender, hummingbird, google analytics and a couple others depending on the site. It has always worked great and I love the plugin! Unfortunately since the update, it causes the white screen of death on the backend. Is there a fix for this or at least a way I could download an archive version of smart crawl.

Thanks in advance!