[SmartCrawl Pro] Plugin Incompatibility

I have been using SmartCrawl for almost a year without any problems. Now, after the WordPress update, it breaks my site. Several of my posts are unable to load. I’ve gone through all of the plugins on my website disabling them one by one and Smart Crawl is the one that is causing the issue.

Here is a post that doesn’t load https://spencercoffman.com/killer-press-release/

I’m not sure why Smart Crawl is all of a sudden acting up. However, hopefully, you can take a look and fix the issue. Thank you!