Error when trying to edit layout on page

Hey,

On a few of my pages, where I use the PageBuilder by SiteOrigin when I click on a specific layout to change it, it sends me straight to a white page with just the current date and time in GMT.
However, when I click on other layouts on that same page, they work. They pop up with a small window for me to edit the layout and I have no issue.

I was wondering if anyone could help me fix the bug.

I’m using WordPress.org: Version 5.5.3

Here is a list of plugins which are on the site:
PageBuilder by SiteOrigin: Version 2.11.5
SiteOrigin Widgets Bundle: Version 1.17.8
Akismet Anti-Spam: Version 4.1.7
Child Theme Configurator: Version 2.5.6
ConvertKit: Version 1.9.3
Crelly Slider: Version 1.4.3
Jetpack by WordPress.com: Version 9.1
ManageWP – Worker: Version 4.9.7
PDF Embedder: Version 4.6.1
reCaptcha by BestWebSoft: Version 1.58
Smush: Version 3.7.1
Strong Testimonials: Version 2.50.3
Sucuri Security – Auditing, Malware Scanner and Hardening: Version 1.8.24
Sydney Toolbox: Version 1.14
UpdraftPlus – Backup/Restore: Version 1.16.34
Wordfence Security: Version 7.4.12
WP Super Cache: Version 1.7.1
WPForms Lite: Version 1.6.3.1