Major WordPress Admin slowness

We noticed major slowness in our WordPress admin with the current version of Apply Online installed. Investigating the problem in our web logs, we found many 404’s related to CSS files in the plugin.

Delving into the code, we found that in /admin/class-applyonline-admin.php starting on line 105, there are 9 ‘builder’ CSS files being enqueued. However, the ‘builder’ folder and the CSS files that are referenced do not exist in the plugin package, resulting in the 404’s.

Commenting out wp_enqueue_style lines for all of the ‘builder’-related CSS files stopped the 404’s and made a major difference in the responsiveness of the admin.

If you can please address this in the next release by either including the proper CSS files or removing the wp_enqueue_style lines, that would be most appreciated.

Thank you!