Links being removed

I am using this plugin and when I put all of my links into the columns I hit save and when I update my page its stripping the first part of my urls from the links causing all of my links to go to a 404 page.

Please help!!

Here is the page I’m working on: https://designedhealthyliving.com/library/

https://www.ads-software.com/plugins/advanced-wp-columns/